UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b1U8TQeubFm57HQE2JCAM2EINELWA4xEyDHDwFB33qg=' 
WHERE 
  key_id = '063438543c68f944916c05550350438219a16b736edcc5d4af0367b3fe5a8030' 
  AND (
    token = 'b1U8TQeubFm57HQE2JCAM2EINELWA4xEyDHDwFB33qg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )