UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e58i3hpswysQJ1ZxYbav02e6XO75Ic2c9JPXAzGNWAs=' 
WHERE 
  key_id = 'df635583d98f5398d2137edf934857e9c72bb24077df87a839e1b46d1d487bce' 
  AND (
    token = 'e58i3hpswysQJ1ZxYbav02e6XO75Ic2c9JPXAzGNWAs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )