UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EQJdNO4AK7U1sAUvAViVRRLDc8LerOVTcXSs1PoV/rg=' 
WHERE 
  key_id = '7e28182f5defcd219e28c5edbd2483df5fef61b65396a4ef8068695bd1a520cd' 
  AND (
    token = 'EQJdNO4AK7U1sAUvAViVRRLDc8LerOVTcXSs1PoV/rg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )