UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cLTJSLQ9J08kA+QMTXVY52qtgCG7AUiU8JolfV7rntY=' 
WHERE 
  key_id = 'fe62234b0ce12b4b5b4021c60fc579c2d64936b293478d991d20b062c68e305d' 
  AND (
    token = 'cLTJSLQ9J08kA+QMTXVY52qtgCG7AUiU8JolfV7rntY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )