UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XDEr3uTHyGTLn9eH3XF4tn5ZcgsIVTyEmsOSxK4PY+4=' 
WHERE 
  key_id = '6631b01d460160ad9f759cbb9f4952385f48d0fb8e2973232aaa609f9eb4c54c' 
  AND (
    token = 'XDEr3uTHyGTLn9eH3XF4tn5ZcgsIVTyEmsOSxK4PY+4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034