UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qVXpjmfae17onIDqatxjzO1gz10GP1GChv3iMynVTys=' 
WHERE 
  key_id = 'c440d8c205f3696f759c18d3e1b6f8eb628b83768d107b4b09054ba8a984ce29' 
  AND (
    token = 'qVXpjmfae17onIDqatxjzO1gz10GP1GChv3iMynVTys=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )