UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rz/k4kDdZ9EglN6ioIiPZ+3En0+IFYqMAuPaqZSansk=' 
WHERE 
  key_id = 'cca93efc921073f9742143749556126b0c82fb0a3354e9fad667df2d7781f885' 
  AND (
    token = 'rz/k4kDdZ9EglN6ioIiPZ+3En0+IFYqMAuPaqZSansk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )