UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jsaC0yRtcGFPIr3efrfqvVyYG3zlpLHl78ng+UXCo0A=' 
WHERE 
  key_id = '7b2d020aabb13cccc9923c9ad637984837132db2ea08263e2a29c7805869ec6e' 
  AND (
    token = 'jsaC0yRtcGFPIr3efrfqvVyYG3zlpLHl78ng+UXCo0A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )