UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GtYoWnoZPrEKoeVSt0Cbl7gkjPO4QzRHnCCUqAQ2Wxs=' 
WHERE 
  key_id = '15ad41bd274b56794bd1bfbae2c6cf60296262af694cb5b2c2a0035fbc93611d' 
  AND (
    token = 'GtYoWnoZPrEKoeVSt0Cbl7gkjPO4QzRHnCCUqAQ2Wxs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )