UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'URuxV/3Mk/hL6iVIyuCCgNoJeCuup8Gk/iK/+eNuqps=' 
WHERE 
  key_id = 'dbdd565f54f5ccacc02c0125a485b76a2de3d2366911cefcf6007f6509465f6c' 
  AND (
    token = 'URuxV/3Mk/hL6iVIyuCCgNoJeCuup8Gk/iK/+eNuqps=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00039