UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OKE0D8wdkKLb0rmBuJ2KZyblTSJq8NRHy4AIwOPyTr0=' 
WHERE 
  key_id = '0a861625ffffec6d546ede5ba83ae610571d55b3a9cbc0f87b0c7a78fe236bab' 
  AND (
    token = 'OKE0D8wdkKLb0rmBuJ2KZyblTSJq8NRHy4AIwOPyTr0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )