UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v1z9JkJYGKMqPqOxeQtsH2IO1W3YB20aUUFlb2A08gQ=' 
WHERE 
  key_id = '9d100362812aca7f775bf11c31490fb7898887d8959b8a49fd103fc7c03a95f1' 
  AND (
    token = 'v1z9JkJYGKMqPqOxeQtsH2IO1W3YB20aUUFlb2A08gQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )