UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CT8ShdUADETM4f/Q4pf9PT4/SJjwjjyeqbzRLCezpvA=' 
WHERE 
  key_id = '8c2ca0b80f27d13e39f0bcff032f4270e662efa0d4fb2003e2a50845f62ddd9c' 
  AND (
    token = 'CT8ShdUADETM4f/Q4pf9PT4/SJjwjjyeqbzRLCezpvA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034