UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VytNcBWc6FOfagUiU7ScG6AxuMwFR4+a/suBpoWb0E0=' 
WHERE 
  key_id = '508683a589450a3ad3631c07ee301aa43bf0046aa2f7ff46e6ef04c17e7d3be9' 
  AND (
    token = 'VytNcBWc6FOfagUiU7ScG6AxuMwFR4+a/suBpoWb0E0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )