UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gJT3qm/8t9KppRAL1o9VkvPGGT3s/ebYH5GtewryNv0=' 
WHERE 
  key_id = '238a23021268d0c40049051c4e19216b65d4e771ce4b4d2871ed6868fd4e717e' 
  AND (
    token = 'gJT3qm/8t9KppRAL1o9VkvPGGT3s/ebYH5GtewryNv0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )