UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tQc2Cbfxnu9pSJe0XrT5CbrcvAlPp7M14FnQ1bp8pyY=' 
WHERE 
  key_id = 'f4a3b94bba162a74c603529cf665f4fa9f912dcded360e6629ddeddd0040666a' 
  AND (
    token = 'tQc2Cbfxnu9pSJe0XrT5CbrcvAlPp7M14FnQ1bp8pyY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )