UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KKLQIpW3ukJFS+0FEA5KeUW0LRe8v8faStU7FEMvvy4=' 
WHERE 
  key_id = 'c093a31612e7621a5e60f752029eeda6e29fd2b97c25d2e8066fb01cd7a7ade5' 
  AND (
    token = 'KKLQIpW3ukJFS+0FEA5KeUW0LRe8v8faStU7FEMvvy4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )