UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zzWaIQDt64LoErg//4zPr9puMxYa+h0va70p0AXieiM=' 
WHERE 
  key_id = 'e05785dd98ec33c1c201a74ccc5737b17ae84d747ed7081feddd7788032ab913' 
  AND (
    token = 'zzWaIQDt64LoErg//4zPr9puMxYa+h0va70p0AXieiM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )