UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A6Z8KezkjnZfvG7Qlh2XesZ1SFmX92a0rzhnjpYi938=' 
WHERE 
  key_id = 'f9e907ee1651c2aed31328880f8bcdbf14fb1db537db8a18aaab470bd2a2175e' 
  AND (
    token = 'A6Z8KezkjnZfvG7Qlh2XesZ1SFmX92a0rzhnjpYi938=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )