UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S2D54WJUdjfSnrfH3/ogs4Gycpga0LF+M/2ViURKS0E=' 
WHERE 
  key_id = '3f87688eb909066beebc0211145e443f6e5f5a29918b9d986c158171606e6267' 
  AND (
    token = 'S2D54WJUdjfSnrfH3/ogs4Gycpga0LF+M/2ViURKS0E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )