UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e3cG5dgUHG8VxHJZzK1kjpQNqnc+IMErMeIYMQ2CM5Q=' 
WHERE 
  key_id = '0e4a7cc5d67cd9fb15cba9c1db1d3fd7d3a1a9526c57a9574ef5aa634b5f923d' 
  AND (
    token = 'e3cG5dgUHG8VxHJZzK1kjpQNqnc+IMErMeIYMQ2CM5Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )