UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9mR1+lXKhV4lwO4KHg/emupCjnSMi2bj9sssXWGCI8Q=' 
WHERE 
  key_id = '84bbab675c66ccf2b7cc61d93b25a4bd343bfb0bafd2b2980cc1d460944a5cb5' 
  AND (
    token = '9mR1+lXKhV4lwO4KHg/emupCjnSMi2bj9sssXWGCI8Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )