UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ToN4C71kJa4VNZLRtPaVB+4R14FvDX7vyafcoKPfes4=' 
WHERE 
  key_id = 'f9e4b7d1c1af843f274c372bb4a45a7736889365c838d553fd02dc95ed59bf36' 
  AND (
    token = 'ToN4C71kJa4VNZLRtPaVB+4R14FvDX7vyafcoKPfes4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )