UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gtZZTtjvjd5u7b1Xp73XgKmGz+ki93el7CkAGyG/yKc=' 
WHERE 
  key_id = '85a779bff27feb2e3cbaef1dcea4d0d642f9cb7b7040ef0ec8e9a1faef402176' 
  AND (
    token = 'gtZZTtjvjd5u7b1Xp73XgKmGz+ki93el7CkAGyG/yKc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )