UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Kvvj7gSPSHOEbCYN9l5sRIO/N56CzakACxzW+6kL1Fg=' 
WHERE 
  key_id = '73cb75063e3298e8e884c08510c58b732263fffc3fb31f3cb7d8a7d625cc5c4e' 
  AND (
    token = 'Kvvj7gSPSHOEbCYN9l5sRIO/N56CzakACxzW+6kL1Fg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )