UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pEoi0DVrjl9y0G4LRy2zL8S2M3LF0LA4YzvmjJKgMw4=' 
WHERE 
  key_id = 'c88770d140f3f0634cf5137d112ba6100dd125002c01ae7e4824ba32de7600d9' 
  AND (
    token = 'pEoi0DVrjl9y0G4LRy2zL8S2M3LF0LA4YzvmjJKgMw4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )