UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4J04mMdbtUwbyPwy9fQgxni6ejTnN2SbJcDY9U2p6P4=' 
WHERE 
  key_id = 'fd5c0a67d266061e4ba43827eb2e0f5ae348aeb0afbe5b6152b8bad792c79a8d' 
  AND (
    token = '4J04mMdbtUwbyPwy9fQgxni6ejTnN2SbJcDY9U2p6P4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )