UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zcc8x3aFBnt+1nNFR7HwecdapjiIQb4oXsyO/Cclag4=' 
WHERE 
  key_id = '7ce3d4368bd39a76c3d6a4d307888e178f46987303f39a8f97c36f29b26e3c86' 
  AND (
    token = 'zcc8x3aFBnt+1nNFR7HwecdapjiIQb4oXsyO/Cclag4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )