UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GyaCz97IqROUsamukUk3IBmHtauY2O2UScGQ/NRt53w=' 
WHERE 
  key_id = 'a59a0c9c876f5bf84251a92955991f82e84ee37bcb6381a8c2cc5d6a831f4d67' 
  AND (
    token = 'GyaCz97IqROUsamukUk3IBmHtauY2O2UScGQ/NRt53w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )