UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o37CYeXS5KVpeJL0JCKX/UfHd+iH+g34h0lR+IZSFKo=' 
WHERE 
  key_id = 'b74191e3c3560f4c2ea56bbdcdf50fe6f01ee4cea4cb1b2593581f6ca48b9a6b' 
  AND (
    token = 'o37CYeXS5KVpeJL0JCKX/UfHd+iH+g34h0lR+IZSFKo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )