UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R88eT985IUNRd8XxkOK+4aoo9pYN0OT1JDUh4YXKNI4=' 
WHERE 
  key_id = 'b3fd342f4e41059055f2b71242ac55998ad2e642f2fbbe9e4d22f2644ebbcd32' 
  AND (
    token = 'R88eT985IUNRd8XxkOK+4aoo9pYN0OT1JDUh4YXKNI4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )