UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CcmkS+Q3a+VzrXgQnMuShwXxQlsxYMIQHuwWWVuJvIs=' 
WHERE 
  key_id = 'fef627e04752882e69ed0c5ba8b8b655b9363e61ce7e5a62096d5c38216411a7' 
  AND (
    token = 'CcmkS+Q3a+VzrXgQnMuShwXxQlsxYMIQHuwWWVuJvIs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )