UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XK/bkEMndrolvzy+lJognJC/RVa0j6P6hEMuxhygGe8=' 
WHERE 
  key_id = 'd6d21729322a9c1ebf7a018964e56b07f6021c3fe50e4ee0934a94b83b014bd8' 
  AND (
    token = 'XK/bkEMndrolvzy+lJognJC/RVa0j6P6hEMuxhygGe8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )