UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rblc1rbHDXPnPLD0nNyEI9UlAWUb1oX6+/zPPMcdjb8=' 
WHERE 
  key_id = 'b052b076b49877fd612671df61dddb11e1fdbee6c619e6b9666ca365a9816940' 
  AND (
    token = 'rblc1rbHDXPnPLD0nNyEI9UlAWUb1oX6+/zPPMcdjb8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )