UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ET2ljcW05AVl9kzJsMtMpPH7mzmiDbWhV5k1nivUc+8=' 
WHERE 
  key_id = '6fb41f9d96df71e86f900386aa634689a68b68dc9d2dd7097e229de63087544d' 
  AND (
    token = 'ET2ljcW05AVl9kzJsMtMpPH7mzmiDbWhV5k1nivUc+8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )