UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fLVaKL3d9iZCzx50Z/wC9DZs40+LT2tFsexoLwPzwt4=' 
WHERE 
  key_id = '5e804aa71df326edee781330b3636b27552fd6d4e75b9dc29748da9c2d17fbda' 
  AND (
    token = 'fLVaKL3d9iZCzx50Z/wC9DZs40+LT2tFsexoLwPzwt4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )