UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AmZ+Pb8SVtNjOMHeEjwbcJz9DCTmdPH8SOd+RX8woQY=' 
WHERE 
  key_id = '44bcdffa6fa5b09f9245d6dc91f874890432a42cf07d9d0817c480fef6c5519a' 
  AND (
    token = 'AmZ+Pb8SVtNjOMHeEjwbcJz9DCTmdPH8SOd+RX8woQY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )