UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+7EVnTAf1T1AsNp/TPE9CCyy9cMOMRaXWNlNFemMA/4=' 
WHERE 
  key_id = '07d15300dd8ed88f586180427b48b4634c9221854f6dae00b9de06dd082960e7' 
  AND (
    token = '+7EVnTAf1T1AsNp/TPE9CCyy9cMOMRaXWNlNFemMA/4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )