UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UbGbSVAqLyimQ2LtAU2UiS/jAI6NZriAYRi67TYG5yo=' 
WHERE 
  key_id = '125195ed79d2c15e35d9683613d290687def06cd9374351bf1d38762076418ea' 
  AND (
    token = 'UbGbSVAqLyimQ2LtAU2UiS/jAI6NZriAYRi67TYG5yo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )