UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X/eg0pH4x0gMyoJHh2CRWInYxMn9aUtdUywmJ2JNgkI=' 
WHERE 
  key_id = '114ac404e458adcfad0966bdff291be1521e2f4ced31cd0f10550fa376434c4a' 
  AND (
    token = 'X/eg0pH4x0gMyoJHh2CRWInYxMn9aUtdUywmJ2JNgkI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )