UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4jxtMMLyUOWkaTIARPlExtN1Ctm/boIAGVgyynRQ9fQ=' 
WHERE 
  key_id = '3b5205b142a351a414280ecbf9d5517b662ea5a63c57c35047b758e8279a06d0' 
  AND (
    token = '4jxtMMLyUOWkaTIARPlExtN1Ctm/boIAGVgyynRQ9fQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )