UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fxH7p5AQUhbfNOK5ph81cHlz4jRvKcpK4WJanr4p07A=' 
WHERE 
  key_id = '9cb947f47edd47f99de46cd52431fd9fcd8812ab610ef9d5b42f0834e1acdfaf' 
  AND (
    token = 'fxH7p5AQUhbfNOK5ph81cHlz4jRvKcpK4WJanr4p07A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )