UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zX6Yy9ui5idotEQ8orFkXitw9hdNPq404yNxr8griBs=' 
WHERE 
  key_id = '9371b4e3b39e765c14fd2a7e20eee3140b4ebdc6c8911e83c154df057e300667' 
  AND (
    token = 'zX6Yy9ui5idotEQ8orFkXitw9hdNPq404yNxr8griBs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )