UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xr3XXxI9AVjzwmfRFfo4O1OW7CBuL26pnrfH63+lQP4=' 
WHERE 
  key_id = 'acce292de84823631a6b325b530cfc36686b0facf3e42be6344b6cca69b4f944' 
  AND (
    token = 'xr3XXxI9AVjzwmfRFfo4O1OW7CBuL26pnrfH63+lQP4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )