UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TJrpMx6suYu04ePiTGLVIUzA1J2nfgAT6uYvwRzIqRg=' 
WHERE 
  key_id = '3cacd918c3286c4e158f734fd9e92913d443ebaaccc152d9bc6b97f61e985a9b' 
  AND (
    token = 'TJrpMx6suYu04ePiTGLVIUzA1J2nfgAT6uYvwRzIqRg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )