UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R+llWkkOeVNmfG/m2lheKdHmH/1RzW4s0eBDqzHUfJg=' 
WHERE 
  key_id = 'e7b4895f8d7a78c14f303ba61606b1604e1c6234a1d482b7c7e197f28c5e9960' 
  AND (
    token = 'R+llWkkOeVNmfG/m2lheKdHmH/1RzW4s0eBDqzHUfJg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )