UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'igF2x7kTk+aXLds2LkWdu8NCshejNuKUXOQfy9LMWRg=' 
WHERE 
  key_id = 'a044343ddd6228b0d38f673ed7c4abae3257b07ac765de34ea8a5fcf62547143' 
  AND (
    token = 'igF2x7kTk+aXLds2LkWdu8NCshejNuKUXOQfy9LMWRg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )