UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'omrCEccbpq/5mTNwraxocEwF6SYxVRUaNc0lmlz6TWA=' 
WHERE 
  key_id = 'bbbbce43fdf414656bca894265d898b508e3185ca3053b2c4f9292b955ac8e90' 
  AND (
    token = 'omrCEccbpq/5mTNwraxocEwF6SYxVRUaNc0lmlz6TWA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )