UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5Kqi6bg66hQ+E6kA8S5AFIr1A9WO0+JNUdtpCA9Mqhw=' 
WHERE 
  key_id = 'f6c4b50a1f1f764a60656c245ae44775b80d913ddb8d31f705f3b0f883e8bb40' 
  AND (
    token = '5Kqi6bg66hQ+E6kA8S5AFIr1A9WO0+JNUdtpCA9Mqhw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )