UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'US6Ep9KRvkdGplJvsbG/rKg6l8r1cNcFBP/89NA4e3w=' 
WHERE 
  key_id = '86733bce73e481296516f952a8a0ebe20d29dd8f37f52fb3a91b57afa5c5b27e' 
  AND (
    token = 'US6Ep9KRvkdGplJvsbG/rKg6l8r1cNcFBP/89NA4e3w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )