UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qe0ZJUNPBVSdiLybPVarsBUwJcpVtE0MkBmz0s3HPVA=' 
WHERE 
  key_id = '57cf2a9d25d56930da870530cdbdbc0ec86accbc88e291d2ac1fa358ba44c656' 
  AND (
    token = 'qe0ZJUNPBVSdiLybPVarsBUwJcpVtE0MkBmz0s3HPVA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )