UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u0/Wtuk0vLOEVwkUtbQj3h2UrYnt16Z4wNkolgpGNps=' 
WHERE 
  key_id = '26d7c1f11c15627294d8df97878d141c449ef1bf0ba2a0327dd46ab69d8a7162' 
  AND (
    token = 'u0/Wtuk0vLOEVwkUtbQj3h2UrYnt16Z4wNkolgpGNps=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )