UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tPub1F+80A+zNyhmU395c3gQ/mYPPb60tP9gxHyX0m4=' 
WHERE 
  key_id = '34670f41a2ee6122b1729323384f8292baff7042945854831ad067750e7c3723' 
  AND (
    token = 'tPub1F+80A+zNyhmU395c3gQ/mYPPb60tP9gxHyX0m4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )