UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'seb2EOJrl6k5mgmIF2ZsaNIvnsw3EWGlOhwTKRzHwdY=' 
WHERE 
  key_id = 'f17c4b3422e7f1ffbca15e30fe1388434a49cb1633ea3875f869cb0cea4020d9' 
  AND (
    token = 'seb2EOJrl6k5mgmIF2ZsaNIvnsw3EWGlOhwTKRzHwdY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )