UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mjM6vBizA40EjeTckb33SPr4At+p54EXzwh0/0fZDY0=' 
WHERE 
  key_id = '3cbbb4ed08b87ebff6381659cebb1368293b9b58767d0fcdb795e47e0cdbad0e' 
  AND (
    token = 'mjM6vBizA40EjeTckb33SPr4At+p54EXzwh0/0fZDY0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )