UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0+n0REFgpyzYEUtga24Psx4nfv4OBbTofRdlpD3mAj0=' 
WHERE 
  key_id = '3b2753cb71344683f5a1d9f2d823712568f397b60dfc2764f84172bc2087b4f4' 
  AND (
    token = '0+n0REFgpyzYEUtga24Psx4nfv4OBbTofRdlpD3mAj0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )