UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hCw+vy/YVOJi6BEYXaChcCmoI/cr7xulxLUYZqj0VAs=' 
WHERE 
  key_id = 'c6dd6a1e8c16dd38d4ac8ccc9df7c6817c3e66838dee53c13b678d985cf37f91' 
  AND (
    token = 'hCw+vy/YVOJi6BEYXaChcCmoI/cr7xulxLUYZqj0VAs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )