UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QRpZdVpaIC71UU1AVYcpQ4ARPTu3Od3ziw3DZPPnVTQ=' 
WHERE 
  key_id = 'c65770a4e314d075f48ba478e86fe5500e76e2fdd304c16a2479b07edcb245c1' 
  AND (
    token = 'QRpZdVpaIC71UU1AVYcpQ4ARPTu3Od3ziw3DZPPnVTQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )