UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RSL8qefyXEjolbyjK4mvmvilcnqBvZB4uYCfEocJ5DE=' 
WHERE 
  key_id = 'd322feca5f8b7d01ff9fc051927912cde5b9edcbdf04f9f00019bc2b246b9300' 
  AND (
    token = 'RSL8qefyXEjolbyjK4mvmvilcnqBvZB4uYCfEocJ5DE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )