UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pAfVIsfxVqHznPG/2gELUo344AYtZYT2Up8AxLkZHos=' 
WHERE 
  key_id = 'd0bd99adf5774e261e981d296ee8aeb197461e0d54c335883ac0e08493b70b7c' 
  AND (
    token = 'pAfVIsfxVqHznPG/2gELUo344AYtZYT2Up8AxLkZHos=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )