UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hOp91hg8VtpnPHqDqgL8YuwOHRFJmUPjpD1WJoZd+bs=' 
WHERE 
  key_id = '510173c466e42a65c679936d814c78d3605c209660fe80672e7ba1a5df4bf90d' 
  AND (
    token = 'hOp91hg8VtpnPHqDqgL8YuwOHRFJmUPjpD1WJoZd+bs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )