UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PW/UI1A4h5B/cbDbRQ1jSIqZVy3svmyQcy2blB77UR8=' 
WHERE 
  key_id = 'e33a05a2b734f34c3c77ec7d635c37dee909241598d66275c7122395c0c2f34c' 
  AND (
    token = 'PW/UI1A4h5B/cbDbRQ1jSIqZVy3svmyQcy2blB77UR8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )