UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D87Gj1wEgFQDmqfZ6tnGVclq6kwn01JaAKJeurcV1fM=' 
WHERE 
  key_id = '1bbdbe12d939b83cded32f0d193db5f285cb1f74ac2b5917105c68624ea57e0a' 
  AND (
    token = 'D87Gj1wEgFQDmqfZ6tnGVclq6kwn01JaAKJeurcV1fM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )