UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IZ48TGV1vjzerD5JRtIT18uw3HFjRW8RWEsreo3e1J0=' 
WHERE 
  key_id = '27066b28e68a5d37f488599cb2b544b79b3b094d7412e93e09b4f5c55d0fbaac' 
  AND (
    token = 'IZ48TGV1vjzerD5JRtIT18uw3HFjRW8RWEsreo3e1J0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )