UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GWuah7dCRvUgJWVCMAt+wUJ6M+hq5/OF4+L+70CrMOU=' 
WHERE 
  key_id = 'ae37093a6e20405a8ecdbec8beb39a66896f7ca2b83b60e6ebb71000b09a5fe4' 
  AND (
    token = 'GWuah7dCRvUgJWVCMAt+wUJ6M+hq5/OF4+L+70CrMOU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )