UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'diCYmg9+Q0aEIACswcYaTfSShFitqBqInNOnH1XLrq0=' 
WHERE 
  key_id = '1d8d0d1660f30d564013be2ac6529fc40c9e74e67e5f6dba0b3289c48f4b1558' 
  AND (
    token = 'diCYmg9+Q0aEIACswcYaTfSShFitqBqInNOnH1XLrq0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )