UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7PyEIUKbi8nO949FpXhSoM5HhDev/wGxjR0jEKKkDj8=' 
WHERE 
  key_id = '46e1de7572072fdfffb76fad3aa6e35d00e28a851fd087b0c39323472fd6f56c' 
  AND (
    token = '7PyEIUKbi8nO949FpXhSoM5HhDev/wGxjR0jEKKkDj8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )