UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9ZEecEtC6B4CXMgvFLDSajMMdIQRwHKg935jWQFVNCI=' 
WHERE 
  key_id = 'db9a37451416deaa61c0cca95f3577466083ee7f3c100c5829a8e4c700c52840' 
  AND (
    token = '9ZEecEtC6B4CXMgvFLDSajMMdIQRwHKg935jWQFVNCI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00113