UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/q7cfBlapNoud7CuondyblYSD0DBzFU7Z4w2/arOPm0=' 
WHERE 
  key_id = 'ef2fbcd92232da83f26bfe0726fd026cbaa7e0bc9959dac622fcd198b76ea8d4' 
  AND (
    token = '/q7cfBlapNoud7CuondyblYSD0DBzFU7Z4w2/arOPm0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )