UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VAlAOLOHBmJFxILL/Q5dDPMGbw7QDeSxbqsBSZvkH0s=' 
WHERE 
  key_id = 'e77784f9bc483c6bdb81cc97502e6a78cfcb857f3933c1a393db00d2d311549c' 
  AND (
    token = 'VAlAOLOHBmJFxILL/Q5dDPMGbw7QDeSxbqsBSZvkH0s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )