UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CuIz3XrXSMCbNS0CU+lV2q5bUj8Gpbk63j1sSg2q6DM=' 
WHERE 
  key_id = '1a97018ada406baa0c0c763e53760876464e01f4a3b7600e689fec418c9d8c3e' 
  AND (
    token = 'CuIz3XrXSMCbNS0CU+lV2q5bUj8Gpbk63j1sSg2q6DM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )