UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8XS4Q8Mygi5S+/bdrcZ+37Cpzt6V2sXeE/8CDCC3P1M=' 
WHERE 
  key_id = '1371716a93ae79d3a4a525f1b58b8a1d9fbc79e5a7c2c30f964f8c791a4b01e9' 
  AND (
    token = '8XS4Q8Mygi5S+/bdrcZ+37Cpzt6V2sXeE/8CDCC3P1M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )