UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y3xfOJOL6VIcL27PaGn2rOvzWX0ilSCCL47/fiP4iHc=' 
WHERE 
  key_id = 'b13797d8748a260a3e7e70201585ac5e57f86fbb50a3d979f777b9e8824bb6d6' 
  AND (
    token = 'Y3xfOJOL6VIcL27PaGn2rOvzWX0ilSCCL47/fiP4iHc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )