UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CxDo6ZWBtrZiSPW1ojAKAi13CUPVvVMog5ioLS1WrxQ=' 
WHERE 
  key_id = '2deac4e8bc09d31fd23ed06f50667c6b0dc8c5b9a947d33a42f8f9ac49f2fc09' 
  AND (
    token = 'CxDo6ZWBtrZiSPW1ojAKAi13CUPVvVMog5ioLS1WrxQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )