UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1lxWlrRW8XDQ34TFHDMhIMfqePphiGaoMvs0CbyKyp8=' 
WHERE 
  key_id = '5bf80a166c74d58f628b249c5706ee05ea042984db39a5d7fb0b53ef6e3670fd' 
  AND (
    token = '1lxWlrRW8XDQ34TFHDMhIMfqePphiGaoMvs0CbyKyp8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )