UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QMhLjMElkXf93/u2uJmYuCTDfO0v8r6luMBLTtlHeIw=' 
WHERE 
  key_id = 'f22b8f5bb2c1d4309699ad58e70ade64e299752c23f27735a966be33402e15fc' 
  AND (
    token = 'QMhLjMElkXf93/u2uJmYuCTDfO0v8r6luMBLTtlHeIw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )