UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8WQPG6omFGnhx0mhikAhii6JSZCKqMStAiDaSTLoy/E=' 
WHERE 
  key_id = '67b8c3821f25d15b1315bb6e0ede0eba56dbe6d41caeecbf7fd180cbba396efa' 
  AND (
    token = '8WQPG6omFGnhx0mhikAhii6JSZCKqMStAiDaSTLoy/E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )