UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hEeuoeccmazPzF8C7I/64w4L2MFTxv6bWbqEFtkNr+k=' 
WHERE 
  key_id = '4e2e33cf6f5500397846435d5d08bad8b36861983c80953791e77789c480fee8' 
  AND (
    token = 'hEeuoeccmazPzF8C7I/64w4L2MFTxv6bWbqEFtkNr+k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )