UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fej9ATsdH4KkbS8gzXZe0as378Yj7w5IudtWG6OSiO4=' 
WHERE 
  key_id = 'df48d0d30e901fde9244adb1b9fd7c1b4f5068c3b7f414ded5276aa7020695de' 
  AND (
    token = 'Fej9ATsdH4KkbS8gzXZe0as378Yj7w5IudtWG6OSiO4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )