UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fYlFPGJTz1KvFAq+8cLuP+Oc1hfKTZQxKCX2APS1DcY=' 
WHERE 
  key_id = 'd6b0d9da593cdcb0f4f6edd8c8e22697fc88cb9280bd0b17535ab5d52c24512c' 
  AND (
    token = 'fYlFPGJTz1KvFAq+8cLuP+Oc1hfKTZQxKCX2APS1DcY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )