UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F4W6xg0OFRVROdsR3rG5JyfyK67FlOHchWceltEPNOY=' 
WHERE 
  key_id = '5b63a13083ee840d9b542d8f6be24a0be6346b17ef6c82494f86d3d032ab4c2f' 
  AND (
    token = 'F4W6xg0OFRVROdsR3rG5JyfyK67FlOHchWceltEPNOY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )