UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F8Umirs4JooD54CtQPedF2VFwu4FuCcMJRXBUB8GEoU=' 
WHERE 
  key_id = 'e52c90a1eb8c66b1b034721a5c2cf501e9e873bdce6adc1ebedec335ddf88dbd' 
  AND (
    token = 'F8Umirs4JooD54CtQPedF2VFwu4FuCcMJRXBUB8GEoU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )