UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lchW1H0D8RYVVYwuO10VoGItpSkel8TwQhELdtennuI=' 
WHERE 
  key_id = '30961abed4f6b09fd73da349182bbd5f83438490d8d9437b10be56e7eb4e2aeb' 
  AND (
    token = 'lchW1H0D8RYVVYwuO10VoGItpSkel8TwQhELdtennuI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )