UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FZXKvMonjFc3mGIZC91pHbiZbtvzj5wrpSVEpLjFrcE=' 
WHERE 
  key_id = '7f4866fc474cf099eafeb8236bba6ffc8d751845bfb4915c5f46b8cf46733619' 
  AND (
    token = 'FZXKvMonjFc3mGIZC91pHbiZbtvzj5wrpSVEpLjFrcE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )