UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cqvjpyBqrE9lPE4cntymwCxUZzpY5o4Bz+cDBU/pL9c=' 
WHERE 
  key_id = '248443653084e286800367d4726e22736d9fd97d0c058e26b3990643e039db47' 
  AND (
    token = 'cqvjpyBqrE9lPE4cntymwCxUZzpY5o4Bz+cDBU/pL9c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )