UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ag6CtWlcLd/MbijWkOG6KboViNU4BEe9KJwqIGwNXTc=' 
WHERE 
  key_id = '195d0105423fd20f298c74a7d7e5133fe06ba25c242cdd1d8bd4c051bc6db806' 
  AND (
    token = 'Ag6CtWlcLd/MbijWkOG6KboViNU4BEe9KJwqIGwNXTc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )