UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ieeOLpvzKYE7curwYcdrvuH+sD2E/t1rEBcWlA9r98s=' 
WHERE 
  key_id = 'e948e7950210f755e2261259023279e8a081fc4b7a78f6bf6c6d00625927075e' 
  AND (
    token = 'ieeOLpvzKYE7curwYcdrvuH+sD2E/t1rEBcWlA9r98s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )