UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WbhZIpl/NT5QRtbvut12rh/+Exx4duRqPfssAHxknCs=' 
WHERE 
  key_id = '5c7f06cfc581d61b0eb349facf7599b1498b8635ff76db75c55dfec955783923' 
  AND (
    token = 'WbhZIpl/NT5QRtbvut12rh/+Exx4duRqPfssAHxknCs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )