UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xCy3Ie0mBeLPSbvFt575hN1nZuwjA5WZlSOgSv+rJFg=' 
WHERE 
  key_id = '0466b88494537bc2d2b5295dfa9cf632d381e83c2ff1a51a19d0714f6e704d78' 
  AND (
    token = 'xCy3Ie0mBeLPSbvFt575hN1nZuwjA5WZlSOgSv+rJFg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )