UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x+L9zSIgWwn/EfM4YcI06aDIvmLuwOIK2vLeI+BBuvQ=' 
WHERE 
  key_id = '78433b66adfbd29f70a1721872536e03c5fb72f5403ac6bb1ba8ff08b4cafeca' 
  AND (
    token = 'x+L9zSIgWwn/EfM4YcI06aDIvmLuwOIK2vLeI+BBuvQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )