UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kVesLcNQMeuhk79n4pYQaLx3anRhPsAlpulepypy/cA=' 
WHERE 
  key_id = '07fa0b72544243afa91e35cf1b486c388295048d7932b5cfa10f945c840898a6' 
  AND (
    token = 'kVesLcNQMeuhk79n4pYQaLx3anRhPsAlpulepypy/cA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )