UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jI7s6E+Ir57w4j0OubY3KRhtaDyZhKqDKtb00RZsmBo=' 
WHERE 
  key_id = '5bc5b86340dcf170b13eb60f151c07582a47352bea732aaff24e612bf3cb55fe' 
  AND (
    token = 'jI7s6E+Ir57w4j0OubY3KRhtaDyZhKqDKtb00RZsmBo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )