UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sPbZpT0grPJIhksFe2VBtcH4JqNiBzGx4IdiT4DCg48=' 
WHERE 
  key_id = '0803fb1e0d887e16cc0ea05077fa07825f4d5f6ff92702657792ae96868d365f' 
  AND (
    token = 'sPbZpT0grPJIhksFe2VBtcH4JqNiBzGx4IdiT4DCg48=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )