UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V7WvhUcoY4XI+hPzM7sjJBoQgUkjcunXa2AJ/REPMx4=' 
WHERE 
  key_id = '7d65e2f98b1413d53e1342b0d687418889b268220a8f4431bd0e580941fb8026' 
  AND (
    token = 'V7WvhUcoY4XI+hPzM7sjJBoQgUkjcunXa2AJ/REPMx4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )