UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cvh4nmSYad2HCO5om7i56gUJi9uxtThyP481q2ZKY8A=' 
WHERE 
  key_id = 'e025e3249a305951b96bfb4f58fccfe135796deda0a0bae1a8ed05b40f6643fc' 
  AND (
    token = 'cvh4nmSYad2HCO5om7i56gUJi9uxtThyP481q2ZKY8A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )