UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qpAOfx7rz9u/OcF7GkbsYqEqppMfVIso9x59erpJ8wg=' 
WHERE 
  key_id = 'f73e580b51c8941472ef2b13b81a2f974080c182760d2117494e7967453145c9' 
  AND (
    token = 'qpAOfx7rz9u/OcF7GkbsYqEqppMfVIso9x59erpJ8wg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )