UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HsW8KBJ526zpFtuHQSo2FBm/j0qKLa7yebaYZizIOYM=' 
WHERE 
  key_id = 'e4b9a5eb72fe48754b25501b1ced5ae3b6e2649efa0473abaaed7a753113924d' 
  AND (
    token = 'HsW8KBJ526zpFtuHQSo2FBm/j0qKLa7yebaYZizIOYM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )