UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kH432+j4awH2hkYW7LRmyvQzzzJUgXjY0BE8wRUHCxE=' 
WHERE 
  key_id = '7acc4024fef5798cecd549665983a6eca94fd0defa9d7dd858450148fc5b21ef' 
  AND (
    token = 'kH432+j4awH2hkYW7LRmyvQzzzJUgXjY0BE8wRUHCxE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )