UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k+2co8Bgak8U5o1hSdeDICah9iPhPcDuwAbfCw90THI=' 
WHERE 
  key_id = '5ef76be0215e61a9ac40c8fa4fafcab72c24930addca0a4ea5ba26b3bef9fcdc' 
  AND (
    token = 'k+2co8Bgak8U5o1hSdeDICah9iPhPcDuwAbfCw90THI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )