UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w+Um9grwI1+Er+E50SD9fbOsAqFZ4637CkVHTRDT+Io=' 
WHERE 
  key_id = 'ec402dcd74dfe03003c67c227b684f8590ee80805b3736665d86faf70a3939a4' 
  AND (
    token = 'w+Um9grwI1+Er+E50SD9fbOsAqFZ4637CkVHTRDT+Io=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )