UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5yBLdgMXmbOCZqhuXC7ofd/yWiNuaw85VuRy7Xz6f/s=' 
WHERE 
  key_id = '0c614748bdc1b48aa53adcf606c70de258faebf8ce7b75a5554d0081b5f9e968' 
  AND (
    token = '5yBLdgMXmbOCZqhuXC7ofd/yWiNuaw85VuRy7Xz6f/s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )