UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1XBOybr/wQLQiPqcm6Za8HCugFd60Y2MIxDkrcdamWg=' 
WHERE 
  key_id = '20ba636b8c7ab70ff2bb8180e5f741171d757a19db561da2bb5fd0daf5b0f43c' 
  AND (
    token = '1XBOybr/wQLQiPqcm6Za8HCugFd60Y2MIxDkrcdamWg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )