UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TwAkbyNnDFT84r8bcyovkbp2PLsLFuKaFKDR6gaEU2k=' 
WHERE 
  key_id = 'e3ee8b1b5a605a05a6ca42eaae19b4484ee2beee3fba0ffebca74bc4209009e4' 
  AND (
    token = 'TwAkbyNnDFT84r8bcyovkbp2PLsLFuKaFKDR6gaEU2k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )