UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KB17iR01TnPhtRceVZl+R7bM6tLcs7ByKa7KWhsvZbk=' 
WHERE 
  key_id = '1fc4ecb1acf1c8db6e8dd619ce0798dd28a0041709f975df99b44f3b0751ea4c' 
  AND (
    token = 'KB17iR01TnPhtRceVZl+R7bM6tLcs7ByKa7KWhsvZbk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )