UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F+HpxUYTQXDeeMkPVlNAd00q1ULzwSWi4jSLPdA7g34=' 
WHERE 
  key_id = '82702fe25ee66a3f2f5a08cd4806112665473385491f047350ae3d5bb437c823' 
  AND (
    token = 'F+HpxUYTQXDeeMkPVlNAd00q1ULzwSWi4jSLPdA7g34=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )