UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W2DTQItdA3wDJFo9Pvvwm2/cP63OXl8k1JKUOPUlwRg=' 
WHERE 
  key_id = 'a8cc5adef999be47b37af7624e590d9148c4442dd2e14aaff56ba06507408ed7' 
  AND (
    token = 'W2DTQItdA3wDJFo9Pvvwm2/cP63OXl8k1JKUOPUlwRg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )