UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ucRRXceRSoGAqjACLdzLFA1ogPiT0GAsobAhq2QS5Vo=' 
WHERE 
  key_id = 'e2fec7c17064725023566b8d1bb29bc89c551d1b36fc753afcd84553304d1597' 
  AND (
    token = 'ucRRXceRSoGAqjACLdzLFA1ogPiT0GAsobAhq2QS5Vo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )