UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'np/zv4PjyrRSrAfNj6UJS0jOh4jf84Vox3S9Uw76UK0=' 
WHERE 
  key_id = 'b66707726f9e2d54794110f260d33fd0387416f8d99b8bc535c88200cee001c7' 
  AND (
    token = 'np/zv4PjyrRSrAfNj6UJS0jOh4jf84Vox3S9Uw76UK0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )