UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R32caB7czDr3ww5bmOJ4L65tX2MaEV96PB8H26XIZvU=' 
WHERE 
  key_id = '2c019397b7e5fdbee0d11404ece7e3ef2cc688123d59ea52cf5163dc92c8c4db' 
  AND (
    token = 'R32caB7czDr3ww5bmOJ4L65tX2MaEV96PB8H26XIZvU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )