UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+gcbRoDIrZ0n3hqIf5k3JscnthZ/5P6uunnigXAGpqQ=' 
WHERE 
  key_id = 'b010e8d8f55dc8540e80b64f75dad39607c65a160ff697f9bc006c9d396e8f6a' 
  AND (
    token = '+gcbRoDIrZ0n3hqIf5k3JscnthZ/5P6uunnigXAGpqQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )