UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tdx0Z6lgrgf6V+5Ys49qVhuyYEA6uL4mL0IBVt+xy9s=' 
WHERE 
  key_id = '916b9626f9856cb27785e70983860b657b7082fb3ba8712d5de725544a97b956' 
  AND (
    token = 'Tdx0Z6lgrgf6V+5Ys49qVhuyYEA6uL4mL0IBVt+xy9s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )