UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'etPGwg+pi7JLyH26IUmflFQNSHVVy40La5NSkBWFHX0=' 
WHERE 
  key_id = 'd8d785dcc6b1c85912d184f6c3d58cc3342a6a29f8aae27191b78d4f9cca217f' 
  AND (
    token = 'etPGwg+pi7JLyH26IUmflFQNSHVVy40La5NSkBWFHX0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )