UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n+if6hKD9WkRQg4cQBg8mNSxsr+pRx1894cINrJOOtg=' 
WHERE 
  key_id = '78351c54872821450829125f600cfdaf7db92b5fe8eccd2901720c67e9b2999a' 
  AND (
    token = 'n+if6hKD9WkRQg4cQBg8mNSxsr+pRx1894cINrJOOtg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )