UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vNnl2Wwb9/4wC+N6XC6+1uq0uNT+EDs7kVvoATTb58U=' 
WHERE 
  key_id = '958cfaf979f4a2bba5246024c510a0235305ed46d4e67199df111c3d704f836f' 
  AND (
    token = 'vNnl2Wwb9/4wC+N6XC6+1uq0uNT+EDs7kVvoATTb58U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )