UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b8xMCm+XKcPc0IkQ8J1Lw0myRzQpA/7iCk9N/Z8O6kM=' 
WHERE 
  key_id = '0687772d9bdbd2cf946be633420282975c5c73bded210009f6c7f4deadcfdc47' 
  AND (
    token = 'b8xMCm+XKcPc0IkQ8J1Lw0myRzQpA/7iCk9N/Z8O6kM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )