UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7GzsMRKRI8hDyyIkfsFurPcnP5MXkK/7ZpzZ0cELV7Q=' 
WHERE 
  key_id = 'f689541be8d0b1cc6e5a551a0e09823b94b6c76c366b4588eba99173bcab968a' 
  AND (
    token = '7GzsMRKRI8hDyyIkfsFurPcnP5MXkK/7ZpzZ0cELV7Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )