UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3iFmxG6D+9CC4dDliSnCTm15BvIy9ZwA1z+2s8zJkFk=' 
WHERE 
  key_id = '64177e2b05cdbf6fc07d7cf45106ffbdf2429c8ed990abd419f612b754f03956' 
  AND (
    token = '3iFmxG6D+9CC4dDliSnCTm15BvIy9ZwA1z+2s8zJkFk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )