UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DZrUl+2Waioi8LMRBSzN7OemEPnFnyy1uq18vALc4P8=' 
WHERE 
  key_id = '112888dafab5daa20d37bc0fa307f537ecb48644189aa8d3f9935f6be67e3556' 
  AND (
    token = 'DZrUl+2Waioi8LMRBSzN7OemEPnFnyy1uq18vALc4P8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )