UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KHJXtcme5vepRCmU5nCN4SQDgumsmS2FERSrZVT9SzE=' 
WHERE 
  key_id = 'd58d3d17b86d697560bc3ead862b1069d7da194f77bb0dd822289fc92d15f57c' 
  AND (
    token = 'KHJXtcme5vepRCmU5nCN4SQDgumsmS2FERSrZVT9SzE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )