UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qrscm8WPiLBAL0RYCwopUx1gw1TBbizae0bdXpHOEYc=' 
WHERE 
  key_id = 'd91926e4750a1f2760a1b3996e94c231d461121323406548e62bb0ce60d54352' 
  AND (
    token = 'qrscm8WPiLBAL0RYCwopUx1gw1TBbizae0bdXpHOEYc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )