UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sQwAAqUmasdLMyNLoKXxNxTSRAGIDuPdUeLgCJp7xUk=' 
WHERE 
  key_id = '3620ad5bded508be59e0140e2213d0833fa351d3ad138c0258ee88dd52855bc5' 
  AND (
    token = 'sQwAAqUmasdLMyNLoKXxNxTSRAGIDuPdUeLgCJp7xUk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )