UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vfmSERicFNu2lgJfZuHbupfsalZeuUmrsAuH0JQAjX4=' 
WHERE 
  key_id = '307b1175a59e950ed4ff8f15d744349bdaa96d05c74903251151d1f574e619d6' 
  AND (
    token = 'vfmSERicFNu2lgJfZuHbupfsalZeuUmrsAuH0JQAjX4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )