UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Nr2qAU9PNYH3sicHJtfIN414VdU01UB0tJzbiIEuVdw=' 
WHERE 
  key_id = 'bc97e990d4ca39b180b05bae08d2d132fe718bda64c1b10a4cfa4540e7e1cb1c' 
  AND (
    token = 'Nr2qAU9PNYH3sicHJtfIN414VdU01UB0tJzbiIEuVdw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )