UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ywyB/OtnMMXu76DKe+gO8iiWcq+i6cLHm/IZ1Fqq/bk=' 
WHERE 
  key_id = 'bfde1c5c3cefef5c51d76aa9d7d3b7ba11480569cde872171ef6503e4f4408b5' 
  AND (
    token = 'ywyB/OtnMMXu76DKe+gO8iiWcq+i6cLHm/IZ1Fqq/bk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )