UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fAeI1ruYsNi6mIBqCNBhfyRPRbvEBXcKC2hLOxjFBSQ=' 
WHERE 
  key_id = '3c19d89765c2b8860286216159daefe0970f74c8d28a7e686851f143a0ab907d' 
  AND (
    token = 'fAeI1ruYsNi6mIBqCNBhfyRPRbvEBXcKC2hLOxjFBSQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )