UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HmiGLp5GEdUru13Ds0AotYbSvoTZi7CpIv3omON0rKg=' 
WHERE 
  key_id = 'd577d1fcbc5e12e6742dbb7935196652738e62b52aea845fb6bf45d2ad1f94fa' 
  AND (
    token = 'HmiGLp5GEdUru13Ds0AotYbSvoTZi7CpIv3omON0rKg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )