UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oeNBlJhwO38g5d0c3qZqrwgYrtkMBC0m5DWPwMhwqVM=' 
WHERE 
  key_id = 'a6be525a6efefa890f5d000c7cd930c851900faee004282fb60ab1504f26c9fc' 
  AND (
    token = 'oeNBlJhwO38g5d0c3qZqrwgYrtkMBC0m5DWPwMhwqVM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )