UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xOYHA1L/XU6+ayHOJ1OZcEUveDJ0nR0Q6L1W4u9ffBM=' 
WHERE 
  key_id = 'f36b1953e31a54a01e12ecaf7c675b36d6ad9571fc1f5c27f6c4b2dc65253a58' 
  AND (
    token = 'xOYHA1L/XU6+ayHOJ1OZcEUveDJ0nR0Q6L1W4u9ffBM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )