UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1eIuVE2+MTECX8o4VvmpCiRS3dwYCsaUCIMD+XzkdBE=' 
WHERE 
  key_id = '1d6f2ce800e2445b27f438408e3040e12dc750d3d50a043d9d4fadd06b422ed5' 
  AND (
    token = '1eIuVE2+MTECX8o4VvmpCiRS3dwYCsaUCIMD+XzkdBE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )