UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xZdYUjAj0Cu1doF+XiLmGqiK1c2dG2opxVlNwCD1ubE=' 
WHERE 
  key_id = 'a47a89751eac13832a2ad38e63ae4944d9e1d2de08993b2d70184addb93f4142' 
  AND (
    token = 'xZdYUjAj0Cu1doF+XiLmGqiK1c2dG2opxVlNwCD1ubE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )