UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a/QdKkxeYCoSFPpEOYNaUXqWJy2OskC8yjxkltJf0II=' 
WHERE 
  key_id = 'f31fb06940a3862843c0ff9e9da1e14949cf8dcc9b9a790e594bda494d94e7cb' 
  AND (
    token = 'a/QdKkxeYCoSFPpEOYNaUXqWJy2OskC8yjxkltJf0II=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )