UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nvwvmG5WeByk1Mfr911Zp9xS0IQYnkDZXPq9gGIrtps=' 
WHERE 
  key_id = '35427a115bfad8ca84d458a5e00eb85f91212c7ed8e31f9c1b976e490d9cf87a' 
  AND (
    token = 'nvwvmG5WeByk1Mfr911Zp9xS0IQYnkDZXPq9gGIrtps=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )