UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3fHis/KlGcafSlhdD/rA0fhbSJXzhZLSGHP3UqANIjo=' 
WHERE 
  key_id = '12cd699d821b19337dbf8bfc039bf7604317b0ce17555672a890e7c563e152db' 
  AND (
    token = '3fHis/KlGcafSlhdD/rA0fhbSJXzhZLSGHP3UqANIjo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )