UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+DKz14hvOHgRenMeoLs2VCTREiTCK5TtYIQ997cyzIU=' 
WHERE 
  key_id = 'bffb30b1226c3d2ef381358417d11b67f40ac9e48080af859d3b66c5f8298bff' 
  AND (
    token = '+DKz14hvOHgRenMeoLs2VCTREiTCK5TtYIQ997cyzIU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )