UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wpx9DN6MwrlRV3xGAFXC4RrFvAUOkw13p2E4maKuPBo=' 
WHERE 
  key_id = 'cea29b6720d6cc4ec124c5056f154fec42979e748ac0ae1083a040beb2a23f32' 
  AND (
    token = 'wpx9DN6MwrlRV3xGAFXC4RrFvAUOkw13p2E4maKuPBo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )