UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EOP84jMs54E4Ecl4u1dIQH7hF1OsCgi9gSwO6N8EItc=' 
WHERE 
  key_id = '66fa7adb7c94f202e6c922970808455d3da4b7c7366c85c0494bb551b7775dcb' 
  AND (
    token = 'EOP84jMs54E4Ecl4u1dIQH7hF1OsCgi9gSwO6N8EItc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )