UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9YoD5qRcH5O0L92nM84Idv59/mnT+I7I8CEuTOTgA2Q=' 
WHERE 
  key_id = '09f63199b55c5478fd82384554eefe3e8dd9fe01a329bae3e2f5f01b7e9b38ef' 
  AND (
    token = '9YoD5qRcH5O0L92nM84Idv59/mnT+I7I8CEuTOTgA2Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00029