UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vQYZxB6xHMmcq0gEg0pfZc2gwK/VNRMkZshuNZ6jNJM=' 
WHERE 
  key_id = '5c14e634677759ca45a79af42fceb16f1ec3581a587dff5cf6b4ae730a57a939' 
  AND (
    token = 'vQYZxB6xHMmcq0gEg0pfZc2gwK/VNRMkZshuNZ6jNJM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )