UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jQ/iFnMjJXUGAlYQ9nzqglsNS8hR39jlSER4/0eWy1E=' 
WHERE 
  key_id = '774fcf9900ac05317b8deb1a0033e4b119ac02baf8151469375113c1dcbfdd1b' 
  AND (
    token = 'jQ/iFnMjJXUGAlYQ9nzqglsNS8hR39jlSER4/0eWy1E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )