UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hYq0w29zOBHnlEM4byQqhn5ivd1u3GNr+5VDPYLVChc=' 
WHERE 
  key_id = 'ae435a2e9dab29aac5cfd43984f828e6d4a85a4b3eadf882e4da0bed7d951c50' 
  AND (
    token = 'hYq0w29zOBHnlEM4byQqhn5ivd1u3GNr+5VDPYLVChc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )