UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AI4jNwlcTL04cd3fd6vxnF1/KARA9ikO3G1iLZJ8bFE=' 
WHERE 
  key_id = '0b4d659cad1796bb4fac15d0484755c2364deb99ab93e7105bb8ac56848e8cb9' 
  AND (
    token = 'AI4jNwlcTL04cd3fd6vxnF1/KARA9ikO3G1iLZJ8bFE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )