UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VKqJpljfR8/glme3LdZxv9jAo7sMHk4KMPnx03lAbQc=' 
WHERE 
  key_id = 'e51585abda232308a53fda29f0078b05cd44e957674574d0249c10737f4a1eb0' 
  AND (
    token = 'VKqJpljfR8/glme3LdZxv9jAo7sMHk4KMPnx03lAbQc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )