UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5PN31XjiZL1fkpWE8/Z1BP4GlZH1nDq4/gXUWzp9HwQ=' 
WHERE 
  key_id = '8a8cdde2791be2ab32c651a941bbcbbd58ea339c5dc560bfbf3d5667efb158ce' 
  AND (
    token = '5PN31XjiZL1fkpWE8/Z1BP4GlZH1nDq4/gXUWzp9HwQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )