UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rTv3RkURvfIiFcXV0jx/VPxEjSiHiPhm3yrPogZD2fM=' 
WHERE 
  key_id = 'f381c9a6c2118f56b60e54d954a6b9e3b8e9ed8ba610c1bc4d284de57174fee5' 
  AND (
    token = 'rTv3RkURvfIiFcXV0jx/VPxEjSiHiPhm3yrPogZD2fM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )