UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DBkm2eC6/ksQWcGTsrYTu7X+uHT024fBWsIOZnuADys=' 
WHERE 
  key_id = '4ca54a82929192f232a111cee2fc3bbd22fab9bbe6588c3d9816babd782b8ae0' 
  AND (
    token = 'DBkm2eC6/ksQWcGTsrYTu7X+uHT024fBWsIOZnuADys=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )