UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ISQ5bh4YpiXDVLCK0aQW2KR9ej36w7Bc0J8g+5c++J8=' 
WHERE 
  key_id = '2d1fb93643b356cb775f9f96c89244bd0c915492bd7944b88bfbf6203c484ce1' 
  AND (
    token = 'ISQ5bh4YpiXDVLCK0aQW2KR9ej36w7Bc0J8g+5c++J8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )