UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tJMGFGxKh4aiixTj7mWRIi3IN4GUBwI9oct9qvjM0+I=' 
WHERE 
  key_id = 'dbb23e780ba38b7fb417c2b418593ea8015d5ee6307526da61d76542dc7042ed' 
  AND (
    token = 'tJMGFGxKh4aiixTj7mWRIi3IN4GUBwI9oct9qvjM0+I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )