UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'twIoBve/XUIHqaBt3UUapTNz1oz2CQANbA6+8jauDpE=' 
WHERE 
  key_id = 'c2955563a2139641f422d4d1bdf0216fd030d192758e2c2aebcc9fa3485b0090' 
  AND (
    token = 'twIoBve/XUIHqaBt3UUapTNz1oz2CQANbA6+8jauDpE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )