UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '27peqPpKQLDHBQrYV4Z+UsqBRmm2j8hBFCb/+ODCr/A=' 
WHERE 
  key_id = '73085114b2f514bc9f46e3560ac7578793d44505590bdf658a648aac877c78b7' 
  AND (
    token = '27peqPpKQLDHBQrYV4Z+UsqBRmm2j8hBFCb/+ODCr/A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )