UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1+vNsq8KANa9t9a6O/tlyD063o4CpYmgHlrPyQOIz4w=' 
WHERE 
  key_id = '12845a77caa61fe7f57ce14a1403c4aa00c12f9cf8a63edd26473127f0bd0706' 
  AND (
    token = '1+vNsq8KANa9t9a6O/tlyD063o4CpYmgHlrPyQOIz4w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )