UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1sBVo6eCpVv24TSRLqMSEXh9RoEjtyXYUKb3kWMP0+M=' 
WHERE 
  key_id = '1a27c3892ee1994f668b11ee1f3d42134dc19540dfd385af57283123e52b5aa1' 
  AND (
    token = '1sBVo6eCpVv24TSRLqMSEXh9RoEjtyXYUKb3kWMP0+M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )