UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '99FW/DhLHjM0U8DATAh5vbO4YPDo619l2P+8HRRTGK4=' 
WHERE 
  key_id = '9654b2f1d3c89bad472fb10e04f1007334cbaa0e09b32ec856e5c07c39bfcab0' 
  AND (
    token = '99FW/DhLHjM0U8DATAh5vbO4YPDo619l2P+8HRRTGK4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )