UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gJklUecbtRogBzKFk8ABR+zb47w+BPlGmkj2itDxVKQ=' 
WHERE 
  key_id = 'b697634ee5292a66938f231b622bf4f9c62d02b16ed0827b12b3619a9a9f2e9a' 
  AND (
    token = 'gJklUecbtRogBzKFk8ABR+zb47w+BPlGmkj2itDxVKQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )