UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'icRePmGUrETx9hMokEaKRpSP2J+HtK6lWLUSBk9cZ6M=' 
WHERE 
  key_id = '4a4f626752a0195d75bf342cddbdbe6e66318f5998c860390bd3bb055d1f3cf0' 
  AND (
    token = 'icRePmGUrETx9hMokEaKRpSP2J+HtK6lWLUSBk9cZ6M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )