UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WAkZ6w33xdy0vkAr6pZChft6t3ju5wWJT/s5nBkY1Os=' 
WHERE 
  key_id = 'd8880b5650758073230baba12db5c3175a1afb264c41eed1e8be99186155faa1' 
  AND (
    token = 'WAkZ6w33xdy0vkAr6pZChft6t3ju5wWJT/s5nBkY1Os=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )