UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qyDDIeRjwmVM4m6S8zveFDqdz7RV5b6Vb/chHEDoilk=' 
WHERE 
  key_id = 'a2ca221c78304d1e86e70b29f3b6ccb6cbb84d70b5bdee3470b6736d14aebff1' 
  AND (
    token = 'qyDDIeRjwmVM4m6S8zveFDqdz7RV5b6Vb/chHEDoilk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )