UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6VAAb7mqv+YicoAC1gNP7qP/M7cEuGRw4Lj9tmZtXFc=' 
WHERE 
  key_id = 'fa901bb4315636d1f6f520b259663de896049bf8c6187a07e9ef4efd12c5e21f' 
  AND (
    token = '6VAAb7mqv+YicoAC1gNP7qP/M7cEuGRw4Lj9tmZtXFc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )