UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fe4S12zMn5Gn4aeQSEE0tpEWIgSwGbQToHb9Llel1KU=' 
WHERE 
  key_id = '4da042f752cb39af06466bfbe91656b5ca81faa6135ca44ec51f6e7c643c8435' 
  AND (
    token = 'Fe4S12zMn5Gn4aeQSEE0tpEWIgSwGbQToHb9Llel1KU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )