UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8plz78uS+ZQ1Mkx/uiYzwQH4g3Ji970EilPidx0fq8k=' 
WHERE 
  key_id = '9de1aadd5e060fde8595a13ed6786d6d159df8de0b77861b6c8a3888700fc2ea' 
  AND (
    token = '8plz78uS+ZQ1Mkx/uiYzwQH4g3Ji970EilPidx0fq8k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )