UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EUWrKyRhsrExOOMqq0DJbOrAzUL1vv7Ecu+rX7ou1Ac=' 
WHERE 
  key_id = 'b2727c8dfc4e83bc3fca4b2d2c639d208683486fc0b9369a8f01663653e75d31' 
  AND (
    token = 'EUWrKyRhsrExOOMqq0DJbOrAzUL1vv7Ecu+rX7ou1Ac=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )