UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iBK9yBsj14rCCnXh3XZ/SykcA7Ybs3kI6Ek1tYt2zaQ=' 
WHERE 
  key_id = '73a568260125139670a924233a5c1a34d87872cd0b17d29240d952cd863bdba9' 
  AND (
    token = 'iBK9yBsj14rCCnXh3XZ/SykcA7Ybs3kI6Ek1tYt2zaQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )