UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tj0EyabJ18X5PDJTAm0o3flYMOGGMMOAiqIRlwJWlXc=' 
WHERE 
  key_id = 'f536da00f12036fd3d1a8e3034201b2b34324d6212d87fc429787cc16aaac71a' 
  AND (
    token = 'Tj0EyabJ18X5PDJTAm0o3flYMOGGMMOAiqIRlwJWlXc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )