UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qZctu5srnkDXeOH39AOFvwfAboSl/Ofn1LJL8q7KZeI=' 
WHERE 
  key_id = '90ee6c4471bedff8e606e41fc2f8c053b595f378cc6d51d1a67880a66ed4eea8' 
  AND (
    token = 'qZctu5srnkDXeOH39AOFvwfAboSl/Ofn1LJL8q7KZeI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )