UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rTrmDCYoddLC4lLYhSy6YmWE05oxU6lBtIsFYIw69s4=' 
WHERE 
  key_id = '8469fe7f0eaeaac91ed2de1f4f6cd7d43a2dabd59bdb95d00303e86a6d3fb4fd' 
  AND (
    token = 'rTrmDCYoddLC4lLYhSy6YmWE05oxU6lBtIsFYIw69s4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )