UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yTlZyA/r6zS/6X7B6jzRdow4Pm/5kCWiPEF4DMfnuRE=' 
WHERE 
  key_id = '7a2057d8867db546b43331b2f8a5f14bbc33f6baa4f1f4f1481e0f5ee1277a3e' 
  AND (
    token = 'yTlZyA/r6zS/6X7B6jzRdow4Pm/5kCWiPEF4DMfnuRE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )