UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'folGga3wNFBp4rrOwF+BSVXpE6WyVOXID/5qbQjR6rg=' 
WHERE 
  key_id = '93ed6e50eaa8dd441ea357e811174edf5caf1dc202d61de5485bc65d3b178623' 
  AND (
    token = 'folGga3wNFBp4rrOwF+BSVXpE6WyVOXID/5qbQjR6rg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )