UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qR5YUSruE03dnYYmIODtbjfBqekpTN/5R9rvuZ+x6Sk=' 
WHERE 
  key_id = 'a1c57763370b2975dcb70d96285a27f1a9de3845be2213a9169fd7885166d562' 
  AND (
    token = 'qR5YUSruE03dnYYmIODtbjfBqekpTN/5R9rvuZ+x6Sk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )