UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WqfPFkjUN4u0gbmbA3kh3rSDds7EQEEnNPwLZd3vD/8=' 
WHERE 
  key_id = 'b3024378fc10f1b973c577d2c9b1026618466685559331265594cd10ec5eef59' 
  AND (
    token = 'WqfPFkjUN4u0gbmbA3kh3rSDds7EQEEnNPwLZd3vD/8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )