UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EO4P6wqZ4rgHFxVwYmyEk/mRGU0KAgMw+AB7VOQgzxY=' 
WHERE 
  key_id = '5152c6dc637362e0d6ea1d9c9ac0dd40217591e5f8539ced6254bf56666ad22d' 
  AND (
    token = 'EO4P6wqZ4rgHFxVwYmyEk/mRGU0KAgMw+AB7VOQgzxY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )