UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qoRCummU31l/5MjEpAkgrQetzbMRty7pwqTJ/TUw5Sw=' 
WHERE 
  key_id = 'a7ddf65253b1a7e46ac2a40d639d6252b488de89b1bde3bf6b819442d3b7a012' 
  AND (
    token = 'qoRCummU31l/5MjEpAkgrQetzbMRty7pwqTJ/TUw5Sw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )