UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '19zFeLG785Yu3/sz29/5CKo5TOcpBal6fgJtQey19VQ=' 
WHERE 
  key_id = 'f5eeee0f24513ed2a47839f6eab9871f19b1282995b75cc4983c77e8affc1b51' 
  AND (
    token = '19zFeLG785Yu3/sz29/5CKo5TOcpBal6fgJtQey19VQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )