UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QaiyfZL2k4xMCeKzplLAMryrAu31/mcQc3p+XbW43DA=' 
WHERE 
  key_id = '96db8a9c84f69d916c3ec7d460d7a98f1a9a647ec045006860b41fb643892360' 
  AND (
    token = 'QaiyfZL2k4xMCeKzplLAMryrAu31/mcQc3p+XbW43DA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )