UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kyEYadApkM4ObaRhMO/TtLmQqSEkyNoAM9M2c6hbIXU=' 
WHERE 
  key_id = '2f6b1899e22225ff7802dcbb86b374a0b29840da983ccfac8168d0fc934db0e4' 
  AND (
    token = 'kyEYadApkM4ObaRhMO/TtLmQqSEkyNoAM9M2c6hbIXU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )