UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3KTCmEdvUH2RQAXAaRJX7Y2b8vquwBQ/c12uoEaooC0=' 
WHERE 
  key_id = 'a28d072851b5db3e221ad5fb7edd5eaa29b630bf9261724f94c22018e8336802' 
  AND (
    token = '3KTCmEdvUH2RQAXAaRJX7Y2b8vquwBQ/c12uoEaooC0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )