UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WpBPF15U2cEwHTWyKXMSXmRm7M1Peikax/z0Ix5Wfpk=' 
WHERE 
  key_id = '9101722b4588ce846ede9de49a9fcb07dfcced32ae4d35d6c2aadad496582e6f' 
  AND (
    token = 'WpBPF15U2cEwHTWyKXMSXmRm7M1Peikax/z0Ix5Wfpk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00023