UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F+SZGdhMxirzn6P21WZsItY8VE7vmAEYnTdA9iQ1yns=' 
WHERE 
  key_id = 'f10b9f43c5d00019d892a3b9021a86e7ee407a8a42eda3d7975aff40c72c55d1' 
  AND (
    token = 'F+SZGdhMxirzn6P21WZsItY8VE7vmAEYnTdA9iQ1yns=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00026