UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KP2BUVPrKRDaId6oSG4SEZgNR/zltKM7+swyhmimLdc=' 
WHERE 
  key_id = 'b1fc4edc51c2b3c1cb9cd530f208f33924c68ac9e7b765f226350d6cdf4d2f22' 
  AND (
    token = 'KP2BUVPrKRDaId6oSG4SEZgNR/zltKM7+swyhmimLdc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )