UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nt1MvowBjOQA6HzGVraZkQ13Das78MHkThhgHi2GLRs=' 
WHERE 
  key_id = '29531f6a4bf160d52ea82e2a13ae2d41fa41fe20943eb58290b1b51363149ad2' 
  AND (
    token = 'nt1MvowBjOQA6HzGVraZkQ13Das78MHkThhgHi2GLRs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )