UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W41YvsijXJ+8DQBdrTl+ip1ynP0ixiBgjgQAI5K6wMg=' 
WHERE 
  key_id = '9ddfe12dd69d3cfffa69c2c81d28bd761d8b544f6002b735194154bfaf660501' 
  AND (
    token = 'W41YvsijXJ+8DQBdrTl+ip1ynP0ixiBgjgQAI5K6wMg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )