UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gzSK6j6RhT/sFRBe7i8F5yyQwK/r5BGA6dx3Ymh0xHo=' 
WHERE 
  key_id = '988fcc47b45d235a472574413b21a3e5ade965632967a78b5b7cbbf7870cee94' 
  AND (
    token = 'gzSK6j6RhT/sFRBe7i8F5yyQwK/r5BGA6dx3Ymh0xHo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )