UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o1w+4/7XCDm5QtWcJNtg0iFI5UHhYZNvx0ciTTwErm4=' 
WHERE 
  key_id = '1b8087a2263f8ee22708becbbd3fb1d34a7f441479224ce2fc67cf3a6e648aad' 
  AND (
    token = 'o1w+4/7XCDm5QtWcJNtg0iFI5UHhYZNvx0ciTTwErm4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )