UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UeAk05UpkF6ZEe4iW6VBXcvdqs6lrVLVyGPQqrgSRso=' 
WHERE 
  key_id = 'be1e34faaf3d3013c614a865bbece23463a0fdd79ed53921db7c8b05d28f328d' 
  AND (
    token = 'UeAk05UpkF6ZEe4iW6VBXcvdqs6lrVLVyGPQqrgSRso=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )