UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'phJegAxWv9uEN2kc66SS6BH4PcbWq6a+MnqeUpCEs2c=' 
WHERE 
  key_id = 'c35141e1fee1f4e91e644c34cc5028e66796be4764f5efd7e5102f3eedc38668' 
  AND (
    token = 'phJegAxWv9uEN2kc66SS6BH4PcbWq6a+MnqeUpCEs2c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )