UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9tQgchLUyfjA/DQTmHwSf4+BsgcF2gPVH3NU9xBBsIo=' 
WHERE 
  key_id = '77b6f589640facc75c2d4f6764572566e11706ab3979cd46787abbf504797c9f' 
  AND (
    token = '9tQgchLUyfjA/DQTmHwSf4+BsgcF2gPVH3NU9xBBsIo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )