UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ikEhoE7Kno+WZzmu6uDC7VTBSrb8SNXRX+DQaFg2xSY=' 
WHERE 
  key_id = '96d6f9ece0ae988354bb76c0a8dbef7ea418837513bd40dfa0b1cf3eb3850961' 
  AND (
    token = 'ikEhoE7Kno+WZzmu6uDC7VTBSrb8SNXRX+DQaFg2xSY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )