UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mvvzF7sEhY/wcuS5cGTU6kKSegU7UeY7XUwvZOddH/c=' 
WHERE 
  key_id = '11602e706e6a3bf5338e5bc5da7794adbb3db5d689637bf3f6b9798d4c6336e2' 
  AND (
    token = 'mvvzF7sEhY/wcuS5cGTU6kKSegU7UeY7XUwvZOddH/c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )