UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6ucxlvlgFZic6m76ZVR/31yy2VXVJRmAB5/DD0p5Ifw=' 
WHERE 
  key_id = 'b3a5729d4e40b98419fc929e67282136b293b12e6735ce15cce14a5779b6ec9f' 
  AND (
    token = '6ucxlvlgFZic6m76ZVR/31yy2VXVJRmAB5/DD0p5Ifw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )