UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XBhQWQH+R9KuG7Qs8zP+6rFF0XCWC+V1V6s75ecQwfM=' 
WHERE 
  key_id = 'e7cec1fbe3e70a5e9087ce90b285420dc633fb937332784dcbd8028ececfda3e' 
  AND (
    token = 'XBhQWQH+R9KuG7Qs8zP+6rFF0XCWC+V1V6s75ecQwfM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00033