UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3A+JGg+mnb4KwQ0qpI9E0gHHS0HMKXysa92cRd+UkEs=' 
WHERE 
  key_id = 'a691ce6d463aaa0ddfa0d5bed5e629a2269226bbad4393667697790c200263fb' 
  AND (
    token = '3A+JGg+mnb4KwQ0qpI9E0gHHS0HMKXysa92cRd+UkEs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )