UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g5eu7jUb6F/vzG0KJgrtjUcP7TdIvKO4+QG5erw0PMQ=' 
WHERE 
  key_id = 'fcc7511cbd5f93e3f6310e25c393d5644c22981493295c9056b21147fb7926b6' 
  AND (
    token = 'g5eu7jUb6F/vzG0KJgrtjUcP7TdIvKO4+QG5erw0PMQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )