UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QyMoUKoowb9UxtFvjF147ksdZPfVTau22FX0LE7MsOU=' 
WHERE 
  key_id = 'b55b300957d279aa7be454ca93d2a5be7e02b6a118e31dcc02be52d9755bfa57' 
  AND (
    token = 'QyMoUKoowb9UxtFvjF147ksdZPfVTau22FX0LE7MsOU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )