UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GJ2p5QHD39Z3lK2oJBP8BEBqwOSYN/oBURSUighu/q8=' 
WHERE 
  key_id = '6028a115234a7356d88acc31ef04f37d61441df8760c410ad2b44b1a9c326a07' 
  AND (
    token = 'GJ2p5QHD39Z3lK2oJBP8BEBqwOSYN/oBURSUighu/q8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )