UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YQ3b4XzzTLx8rslvUuFCMVg1ccTw0P4+78Mr4er8Vs8=' 
WHERE 
  key_id = '4c1127344d548454338c6d04b57a5ac1fb861927dd6f6efa75ebf3f1d56699c4' 
  AND (
    token = 'YQ3b4XzzTLx8rslvUuFCMVg1ccTw0P4+78Mr4er8Vs8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )