UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KREdZlWSqDrI20vdWIPl4Hu2yqara2IilXGPVWYZfsM=' 
WHERE 
  key_id = 'e2ae5ad60c0a501797369bf0ad66f67ab48a6bd69f4686975d658216510ba130' 
  AND (
    token = 'KREdZlWSqDrI20vdWIPl4Hu2yqara2IilXGPVWYZfsM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )