UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5apowq09qP1zWxWAy0IENJlUElxqwTGooAgqiMgF6IU=' 
WHERE 
  key_id = '7ca5a280541b9baeb695886fc1078fbffe7c61dc365563163bdc7bd4377001f0' 
  AND (
    token = '5apowq09qP1zWxWAy0IENJlUElxqwTGooAgqiMgF6IU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )