UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gEjZ2cemBJLqJDc/v3FNxE5dISm0fo9svPALhm6yVS4=' 
WHERE 
  key_id = '573ccc255377c25a22c607e48091cc00730f85dd5b427896e61e67fb9ccc4b54' 
  AND (
    token = 'gEjZ2cemBJLqJDc/v3FNxE5dISm0fo9svPALhm6yVS4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )