UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'af7dY++yenM9SgrpHzEiugn9EUtEDsoY2AsBkw0Dbqw=' 
WHERE 
  key_id = '67308f273961d09f9cdab73040b211142dd3356d83becf6ae5d3c09811db7d77' 
  AND (
    token = 'af7dY++yenM9SgrpHzEiugn9EUtEDsoY2AsBkw0Dbqw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )