UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HVJshbj3a1L/fp2VxFWRMZwHVVRGkEZIW+W6ld6QWBo=' 
WHERE 
  key_id = '5a661fec8e3dae5fce98716cacdf481185ee6a8b9078d87fb116aa5116d9fce6' 
  AND (
    token = 'HVJshbj3a1L/fp2VxFWRMZwHVVRGkEZIW+W6ld6QWBo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )