UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+rK91esgx7Lc1M86CLdvCUML6EdduOOGNFKcZ5Ei/c8=' 
WHERE 
  key_id = 'a0730cbc1162f29ffe3ded95f1587b7985fb603e4ea0a9a4cb22ab6ee8c8115d' 
  AND (
    token = '+rK91esgx7Lc1M86CLdvCUML6EdduOOGNFKcZ5Ei/c8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )