UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KqCV55DGd/stdEBOtU8t+mcR4PsztkKxRiUlkog0dW4=' 
WHERE 
  key_id = 'e6ef59eaaeb56b106cc9365d5ae00e2a733cdb8f0d975526264845419a6a0193' 
  AND (
    token = 'KqCV55DGd/stdEBOtU8t+mcR4PsztkKxRiUlkog0dW4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )