UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i3aEBSbmZVrHPX/2l7iJN1s1l+pMj4eOe5zlsQt2B5g=' 
WHERE 
  key_id = '2dc85ef008b21b8cefc1d11b0aaa164c521488028d2d63220d2ebb22f146bf14' 
  AND (
    token = 'i3aEBSbmZVrHPX/2l7iJN1s1l+pMj4eOe5zlsQt2B5g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )