UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm9uZ78pN+VwgGJQqsCQvmpF4L6heoCLUU+J+4r/ilow=' 
WHERE 
  key_id = '0be28a1356eb78da42d3466397e110a48badb2eb1eeae23037150a92b236ce1a' 
  AND (
    token = 'm9uZ78pN+VwgGJQqsCQvmpF4L6heoCLUU+J+4r/ilow=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )