UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ikQU+NQBxIIihy8yw7bliRqLgEMmCjbiS2Raif2RYtI=' 
WHERE 
  key_id = '74eaa1a600f736a80ba2ca1b63687fa657e640a166793b193dc1811eba39f5fb' 
  AND (
    token = 'ikQU+NQBxIIihy8yw7bliRqLgEMmCjbiS2Raif2RYtI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )