UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kRhil6BHssQOHr28zIjmq6AcbYu1/8UWxwxUbwO1Uyw=' 
WHERE 
  key_id = '5bf9d2ff5493ed43c1eebcfc09674f42e62f4db6900b84a360191549fbb0a66b' 
  AND (
    token = 'kRhil6BHssQOHr28zIjmq6AcbYu1/8UWxwxUbwO1Uyw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )