UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Sxr1R9G8hQxHj0tWpe1V9ELilVrgpll6vvA2HioAjRM=' 
WHERE 
  key_id = '0c5a3a7b46a0fee9e29e2b2fa76f70bdc3d24a338f2c7eb10c03de1414196db2' 
  AND (
    token = 'Sxr1R9G8hQxHj0tWpe1V9ELilVrgpll6vvA2HioAjRM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )