UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vccl9t9RcFhZqpcG8W4p+Lw75zNAQKnhJWxl4e7M51E=' 
WHERE 
  key_id = 'e2dd5233d331bf9e1a7ce578b7ce93d1edfaf08bb33ae4cb701d6a1deb619227' 
  AND (
    token = 'vccl9t9RcFhZqpcG8W4p+Lw75zNAQKnhJWxl4e7M51E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )