UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ron8JXflkXLobYIW2e75QaXljQgPXbObmGcCQj5aEVs=' 
WHERE 
  key_id = 'f7c8bb495e909562fce904ef4f843feb2ddc512d15996a5119fa0c4b012adfa9' 
  AND (
    token = 'ron8JXflkXLobYIW2e75QaXljQgPXbObmGcCQj5aEVs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034