UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NZSz15sP2Jb5ewy9fTgwealg06rJKS3mqblQsNP8JKM=' 
WHERE 
  key_id = 'd90bcbd77e2d5df12e6cdd83158976efbc24de52c039725fc63808a78ab2d3f2' 
  AND (
    token = 'NZSz15sP2Jb5ewy9fTgwealg06rJKS3mqblQsNP8JKM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )