UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p38hjWchgCeTr8dhwCjhnihk1BtpRO/fD3RPad6LXrE=' 
WHERE 
  key_id = '60983affd9bbd2e701b170d8aa72eece23d2dad7316ffc316afe27b1ede5077c' 
  AND (
    token = 'p38hjWchgCeTr8dhwCjhnihk1BtpRO/fD3RPad6LXrE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )