UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QfzeFBXvLUFfwkSh5JzafuNTDBkgTt5h5rKNDCG7Y68=' 
WHERE 
  key_id = '70ad39c9ff06a38996ce5d6c4eb250da13ee3e71f121e0f6cd6fd42d3c3a696e' 
  AND (
    token = 'QfzeFBXvLUFfwkSh5JzafuNTDBkgTt5h5rKNDCG7Y68=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )