UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qxx01Rl9l3VIasUiLX8kiB2WTbE0sYma2LNBvSCoO8g=' 
WHERE 
  key_id = '42a730cbbac716f8ee48e08068abbb0f6ed3c77fc499d870ebeccd1766fea4ca' 
  AND (
    token = 'qxx01Rl9l3VIasUiLX8kiB2WTbE0sYma2LNBvSCoO8g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )