UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yCaDwOCuXfkvTudXDFU0bByF3Nv4wUhiAaSCZV+ZKS4=' 
WHERE 
  key_id = '906efb8a8e8b8a1af19b2738d432a1c212cda7dbe70dd3d031dbe13735133594' 
  AND (
    token = 'yCaDwOCuXfkvTudXDFU0bByF3Nv4wUhiAaSCZV+ZKS4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )