UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hwkZhktBOOnZOC0ktid3ygBso19w1DUg7KcJQ+y2R18=' 
WHERE 
  key_id = '8fec1ccd1697eb19c6318bd085fe43d0a178587c322aaebb447782fa5e730fba' 
  AND (
    token = 'hwkZhktBOOnZOC0ktid3ygBso19w1DUg7KcJQ+y2R18=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )