UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FIau0O0Sf4d1h4G/zsy72s5qPIx/bK2hZ5DfIddza/I=' 
WHERE 
  key_id = '7339436bd18d32993833904c570d5382d568c59b9bf399939c46129836e7ab90' 
  AND (
    token = 'FIau0O0Sf4d1h4G/zsy72s5qPIx/bK2hZ5DfIddza/I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034