UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AJ6mY4eT1IRnkeGEKTIsNMU/rTLhEipwWo5DdsO8t0M=' 
WHERE 
  key_id = 'd3864f0953e6053d34aec4e1c04c5353b11b04eb2521ee07db379cabaad170c3' 
  AND (
    token = 'AJ6mY4eT1IRnkeGEKTIsNMU/rTLhEipwWo5DdsO8t0M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )