UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e95c4p7J/wC9Fbn81/ybu0OTbRy8JexU6dzCVXi4jrU=' 
WHERE 
  key_id = 'cb1db0756f88cdfd90e035d7639145896ef92d2967b1762e67e1fcce40008e65' 
  AND (
    token = 'e95c4p7J/wC9Fbn81/ybu0OTbRy8JexU6dzCVXi4jrU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )