UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uK6JdieSX7lbWK9BCktxOloDUCmaK9CXHl+myTVtJf8=' 
WHERE 
  key_id = '8f542fc67a1d08fefcc13c67de6faeae96353bc85334068077fb93faca4dc3ba' 
  AND (
    token = 'uK6JdieSX7lbWK9BCktxOloDUCmaK9CXHl+myTVtJf8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )