UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u5L/vrqGSQ76hqi2peJyakcs3p2CLWrHHWP+WiVFb90=' 
WHERE 
  key_id = '80e87a694bf6aecbd842c48c2545965960512625fa5bcf9c6cc67fa1048cb8be' 
  AND (
    token = 'u5L/vrqGSQ76hqi2peJyakcs3p2CLWrHHWP+WiVFb90=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )