UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YhHmYBQ9M4UmMWaE7ClsIVO5Gs3VHEz49v60TEz2+9U=' 
WHERE 
  key_id = '3be58fb1c2663da52ebfdb857083c657b7c8b8060bb7173d688fdc8ac50e2b53' 
  AND (
    token = 'YhHmYBQ9M4UmMWaE7ClsIVO5Gs3VHEz49v60TEz2+9U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00045