UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '87gNHv1/uk17iEkhTQOVzOv6CvMnFMAYY0nsj61pUPw=' 
WHERE 
  key_id = 'bff474f21d1c1b05b35c067537535029fc9d1e98fafe69f97cde0185e0375205' 
  AND (
    token = '87gNHv1/uk17iEkhTQOVzOv6CvMnFMAYY0nsj61pUPw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )