UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dO72n1IfiAKJjAqS7/UxrB0O8gXebJ5K90uVf9mL50Q=' 
WHERE 
  key_id = '7534f3dd4b295f6323402e95a54721f4071f79bbe55ab19c66c449bc08a5190e' 
  AND (
    token = 'dO72n1IfiAKJjAqS7/UxrB0O8gXebJ5K90uVf9mL50Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )