UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yU7YSlDGj2LMguklrGD+6tog1ATAzCjOnrVlO5d7e4c=' 
WHERE 
  key_id = 'bf74e1e580d98949d0766f502f5500d76fc63b290e58f2b6ece3b1f06c169333' 
  AND (
    token = 'yU7YSlDGj2LMguklrGD+6tog1ATAzCjOnrVlO5d7e4c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )