UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hGMeK9xS+IX0YEpvq5wRWeIfvI8ZNPPQFODW7nVWD/o=' 
WHERE 
  key_id = 'bb046b963eaf3c243670eea80ab67e591198046d6f62631adc170079d8695923' 
  AND (
    token = 'hGMeK9xS+IX0YEpvq5wRWeIfvI8ZNPPQFODW7nVWD/o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )