UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZZZ2Pd8IF6s3TQLxa167L/QRMI2S/mAv+4dtrTO6LvA=' 
WHERE 
  key_id = '90e70c2b89dcd2d468c3209ff024c754845a18ac68497cdd5315bdad155a7ed4' 
  AND (
    token = 'ZZZ2Pd8IF6s3TQLxa167L/QRMI2S/mAv+4dtrTO6LvA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )