UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Le0viQxOZlxr6Fyq1Ch4uQ/G0CkHQHW/7L3+XqljkXg=' 
WHERE 
  key_id = 'ae561eeba47f561d730a84efe94a3aacd33a9a0a26d060f0d4f52c6d81d05271' 
  AND (
    token = 'Le0viQxOZlxr6Fyq1Ch4uQ/G0CkHQHW/7L3+XqljkXg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )