UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9avw1IklEQijKO0xkRZzqlwZ/KVoLwIYOEMYZHkIKg4=' 
WHERE 
  key_id = 'bf4d1fd98a2d2cdb657eb68d49c254401033c8d606f1b252bef631cc0feb2bb9' 
  AND (
    token = '9avw1IklEQijKO0xkRZzqlwZ/KVoLwIYOEMYZHkIKg4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )