UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SESyFHqDZ9aIGJK2ONsmRGjJyI+IJzD65FdFng1t6zU=' 
WHERE 
  key_id = 'dc5d203018bb720997c5067874ac5d4026093c69787984f34991c018f77f83b3' 
  AND (
    token = 'SESyFHqDZ9aIGJK2ONsmRGjJyI+IJzD65FdFng1t6zU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )