UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a85/36dAmlydG3F1kmwAOfQUMTsf2hI8x4zfirJRRwo=' 
WHERE 
  key_id = '804fd8e9227a24c197d03db412cfa41f107cab6a2c6a86aceea1925ec8d88b45' 
  AND (
    token = 'a85/36dAmlydG3F1kmwAOfQUMTsf2hI8x4zfirJRRwo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )