UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bjA14PeG4ZNtik6F3HOlYwW6T4wculnIxq8m//JQUho=' 
WHERE 
  key_id = '77178f52c3ed77aa221b1f373ba257cfe23b23cd391219c437c9a6e784f2293c' 
  AND (
    token = 'bjA14PeG4ZNtik6F3HOlYwW6T4wculnIxq8m//JQUho=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )