UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ngnPRaLPDC7XZFP8qlrbr1QysbX6MHQmTfqkQzL2Yq0=' 
WHERE 
  key_id = '5d4e3dd3b041abbbe9fb8aeb5cf4654ca7007beed8a160bc30d7948eec67597e' 
  AND (
    token = 'ngnPRaLPDC7XZFP8qlrbr1QysbX6MHQmTfqkQzL2Yq0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )