UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UwJDYgtbVBSNIBBkAtNdLin26Ky6pOP4+5eIGQJ9+FE=' 
WHERE 
  key_id = '89c0363ceb1a935385e79d0c0965dc331e28e0f01d36f4126b401a29805e57e4' 
  AND (
    token = 'UwJDYgtbVBSNIBBkAtNdLin26Ky6pOP4+5eIGQJ9+FE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )