UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZK0RicX16WialatU4gBMpfDWzufgR7XMNicejHbMAEM=' 
WHERE 
  key_id = '8ee5eeb40d233cf8507af2f39e3fbf5f77417494ba54830785dab08860718010' 
  AND (
    token = 'ZK0RicX16WialatU4gBMpfDWzufgR7XMNicejHbMAEM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )