UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H71x4tr2hR0tUOtB1nI3Pwg4Aqe8QNOc5NK9ethTZm4=' 
WHERE 
  key_id = 'cddbc6727ba79fdb8b465df5aa054c5aa6d7d8c75a9a6295685a855134c38a35' 
  AND (
    token = 'H71x4tr2hR0tUOtB1nI3Pwg4Aqe8QNOc5NK9ethTZm4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )