UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Px551uftuujhRGH9ZNlr3FnKoCLIfeUrnJs7m1PA8qQ=' 
WHERE 
  key_id = 'ed45c96010c41d072333fb2c2f4b16cb6727fbd130583b2f9e93651c137cb89a' 
  AND (
    token = 'Px551uftuujhRGH9ZNlr3FnKoCLIfeUrnJs7m1PA8qQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )