UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sscQUP/Ns8akFPFNc+gZlX1PRG7CqmPfHX8bfDEvmpw=' 
WHERE 
  key_id = '35a882b5b44cb1a2dd518edc6eaee15a6d5ac598e0746fcf164c6163c53d4fca' 
  AND (
    token = 'sscQUP/Ns8akFPFNc+gZlX1PRG7CqmPfHX8bfDEvmpw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )