UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8Dae6urxRVvssagX2s0CXBxXL2BMRpBxS50rl1sGkHc=' 
WHERE 
  key_id = 'f7e57f32385f74dac3106e065849f50c51d240430470d80c32586929ac10d161' 
  AND (
    token = '8Dae6urxRVvssagX2s0CXBxXL2BMRpBxS50rl1sGkHc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )