UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dDnOW3jAHCkJTHLtMCS3jWPdcRkzLDsO422eUPMMcRg=' 
WHERE 
  key_id = '963504952ba1bdd2b14f9ff583cb2c1288f8037d817da6421f5a95109fa137b1' 
  AND (
    token = 'dDnOW3jAHCkJTHLtMCS3jWPdcRkzLDsO422eUPMMcRg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )