UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ay6Jv8zskvy7pj69TMBdvNY3stb+fIQ+bsjsagwLsPI=' 
WHERE 
  key_id = '37a8f151ac3e330123bb90d8c80fb35c33ef6ad32d9476cc080ef70888843e66' 
  AND (
    token = 'ay6Jv8zskvy7pj69TMBdvNY3stb+fIQ+bsjsagwLsPI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )