UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9tcenbYNEbK3UUvadzfvNZKsUEPUdOvLNPyQ6JgPy1w=' 
WHERE 
  key_id = '1b780d3eb5bf552d67ed8a3ebb20a81c04ade8967299bb3eb7d855fae58f8064' 
  AND (
    token = '9tcenbYNEbK3UUvadzfvNZKsUEPUdOvLNPyQ6JgPy1w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )