UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SJYYIiuJqlLFTK9tr3dje+4sG73r5f9+JB4b4vmycT4=' 
WHERE 
  key_id = '9efbe55c777a736e6b64707fee721137ccec686625a9881ab90ecd63d8bd9b07' 
  AND (
    token = 'SJYYIiuJqlLFTK9tr3dje+4sG73r5f9+JB4b4vmycT4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )