UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uiebChMI2+IXLFOA1IMjcYZUjuJtdWOELKhg8CfKb1I=' 
WHERE 
  key_id = 'ca7e6c43bdcb0d790fcedc107d6c42eb0862b894bd6bd5b433566d614a05f617' 
  AND (
    token = 'uiebChMI2+IXLFOA1IMjcYZUjuJtdWOELKhg8CfKb1I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )