UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GZj8nx4h1gjtqwfnnWJZPR2kMi4H7nYd7IqhPQSjlT4=' 
WHERE 
  key_id = '1c12df5e3d7777c039baab6327f8c7ab97b0ddfde60c0802485270439f8fbd1b' 
  AND (
    token = 'GZj8nx4h1gjtqwfnnWJZPR2kMi4H7nYd7IqhPQSjlT4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )