UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cVI0Yul/2Vh/m1Ss7qDfaBAdu3nKQ2pZLyfgI3qAt6c=' 
WHERE 
  key_id = 'ef7fbd114ffa271db27c0b8ad2704fed516bf67b5ec475ab7389aa9f0d4c84f2' 
  AND (
    token = 'cVI0Yul/2Vh/m1Ss7qDfaBAdu3nKQ2pZLyfgI3qAt6c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )