UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NjNJYYgV0x9u6/938JpCv3+SbgaPsQ7PyZq4LXHQ0GM=' 
WHERE 
  key_id = '88f0d2473bafcb2afd5ad02c5e6c16bdda664c696f246f34555610a6d688247e' 
  AND (
    token = 'NjNJYYgV0x9u6/938JpCv3+SbgaPsQ7PyZq4LXHQ0GM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )