UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6Ly3Xi1IZ0Ao3GXGgu7WAy4/yCLXaSa3gH/yJ/HZIhw=' 
WHERE 
  key_id = 'b9743b39129c7fc961e8389758cb626eba907055c424c4a5e35d22ef3f683449' 
  AND (
    token = '6Ly3Xi1IZ0Ao3GXGgu7WAy4/yCLXaSa3gH/yJ/HZIhw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )