UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FWOcPK7Oyk9wIQHY4bGRCwE13exMuard1TFPWYWZi7w=' 
WHERE 
  key_id = '5901f933507e007f3aa664780299b4c5a5eb2b6fe94738a131a9660f3387f837' 
  AND (
    token = 'FWOcPK7Oyk9wIQHY4bGRCwE13exMuard1TFPWYWZi7w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )