UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'edIHA7xxk5cPIcyhf9cJouxmq3DjvA76h95QlLAImNI=' 
WHERE 
  key_id = 'ad01cee0d376cb6ad3e2ba431a31d44306a87deb00827f00f5b575971f414ef0' 
  AND (
    token = 'edIHA7xxk5cPIcyhf9cJouxmq3DjvA76h95QlLAImNI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00020