UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'usrboQkJpgYrQGmpr+K/qCZkfJdz5/bRIsm7b1XiAAY=' 
WHERE 
  key_id = 'e974abc166f57e6710bad25417aad91607503def9081b6fde5df571dd3418dfd' 
  AND (
    token = 'usrboQkJpgYrQGmpr+K/qCZkfJdz5/bRIsm7b1XiAAY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00042