UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kQKQfh1rmuxmGXNuiKs8HBfJnV4mvWhN6Jbq4xPHrCA=' 
WHERE 
  key_id = '188eeba86e7cefb29bceae5c14cb9900ad0304504ccae816af1838fbe4ff9f91' 
  AND (
    token = 'kQKQfh1rmuxmGXNuiKs8HBfJnV4mvWhN6Jbq4xPHrCA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )