UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j20V1kGbxj+caay81VxmdFM27TgCMxZbqcB0gsf5vJY=' 
WHERE 
  key_id = '5c74cee81ea2b3559ada65e1e97a635aef60badc2bc3f06588a5b7dc5842b39a' 
  AND (
    token = 'j20V1kGbxj+caay81VxmdFM27TgCMxZbqcB0gsf5vJY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )