UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HBqI5dfRzrTGYtDrqud0XYkyasqujuZqd0oj3R5PFHI=' 
WHERE 
  key_id = '957dc862e7829fd1d22e9976c1543c8def06d6d3845e66f15136ce7ba7d2d666' 
  AND (
    token = 'HBqI5dfRzrTGYtDrqud0XYkyasqujuZqd0oj3R5PFHI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )