UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PhgR00XFwDBUzewS/dWJdUQ9HBq2qawewMnW5VkmOUU=' 
WHERE 
  key_id = '9286b0f5db2749ef7fb491defaed11838230958341fee48789250bd086201855' 
  AND (
    token = 'PhgR00XFwDBUzewS/dWJdUQ9HBq2qawewMnW5VkmOUU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )