UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CRxPjNAUPcGMOg8KW1wlgnW/I+z0j0SQbHb1FSAxXCI=' 
WHERE 
  key_id = 'a418d4e3d43a691ac692dff66ce50ed527c99e9eaf08d2ec61debd4e5925f5a3' 
  AND (
    token = 'CRxPjNAUPcGMOg8KW1wlgnW/I+z0j0SQbHb1FSAxXCI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )