UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bk0+OVPc7rDPmzTnL1DCU/59VQqiaywQWjpz38jzfSU=' 
WHERE 
  key_id = 'cc314cce256182887189bc9bb0bcd482056039c5ce781d44b810619f7026c2e5' 
  AND (
    token = 'bk0+OVPc7rDPmzTnL1DCU/59VQqiaywQWjpz38jzfSU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )