UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pqwjww7Gq0SRcbly9PGDyi24BpTWycDauPlJvNN7MxE=' 
WHERE 
  key_id = 'da2a34c8e91a239c0f0e7e68c3415c1d0681d3ef6743b682ee9f7b1cafa39ae8' 
  AND (
    token = 'pqwjww7Gq0SRcbly9PGDyi24BpTWycDauPlJvNN7MxE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )