UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vsq1GbPS9aPUzkRLP56uAJUza/5QxgTmTQJhtn+gPhw=' 
WHERE 
  key_id = 'f2debdf03c0a8952a2ae83af48f6b1325d3380220b2b94b7a83e671516b2d268' 
  AND (
    token = 'vsq1GbPS9aPUzkRLP56uAJUza/5QxgTmTQJhtn+gPhw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )