UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HxNOI9S+8nzDbazinS+Dwq181h0RZl48vsivNEOBERs=' 
WHERE 
  key_id = 'dbcc38b576912f5a6397d306245735e8421a08455c49dff62790f2815085629e' 
  AND (
    token = 'HxNOI9S+8nzDbazinS+Dwq181h0RZl48vsivNEOBERs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )