UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yPyY6Bi2kLMuAhaD2+5duC7PaewonK0VyKNfaP8slu4=' 
WHERE 
  key_id = 'b02449efcf5ee2eae938a51478ca018018c5ed8dee24206c340fd8d20f18e9f3' 
  AND (
    token = 'yPyY6Bi2kLMuAhaD2+5duC7PaewonK0VyKNfaP8slu4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )