UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HeyXj4uA2Jk8D+h8ZP1OVO2NTfyF9qb/FizFGAUoN04=' 
WHERE 
  key_id = 'bd08a31a48804872b8fefb72994a5aaaf8672f9afd4d6d9659bda76c61bfe3f2' 
  AND (
    token = 'HeyXj4uA2Jk8D+h8ZP1OVO2NTfyF9qb/FizFGAUoN04=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )