UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5dRBq3IWr7juNZsVYrvMCCtfCWqYd0kbE5z5mSZWSYs=' 
WHERE 
  key_id = '125bddb3fe2487dfa7f3773913c8a40f065da8b726274849d542022960031d5f' 
  AND (
    token = '5dRBq3IWr7juNZsVYrvMCCtfCWqYd0kbE5z5mSZWSYs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034