UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zrUG1Tgs48sh6XL3yuyfVVBJyoeFNdW4ZP3mK3Y8dp4=' 
WHERE 
  key_id = '25eb33535518f47b26e2c5c9b76abca11c18af8293d0855383f9600d56f7b55e' 
  AND (
    token = 'zrUG1Tgs48sh6XL3yuyfVVBJyoeFNdW4ZP3mK3Y8dp4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )