UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Cg12bAzOp8BUgxgrh94kboVCq2XpTYZwx8LIMlRk3/s=' 
WHERE 
  key_id = '2f275da6705720bc6bf3dd14d52ac6bea0fd010d5c2b151dfb0d5ccce40189e3' 
  AND (
    token = 'Cg12bAzOp8BUgxgrh94kboVCq2XpTYZwx8LIMlRk3/s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )