UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SFp43nCulC2ClTu/V3BEbJskQm/pT/k7dxjicTm6OCw=' 
WHERE 
  key_id = '30dd55715e1086b1ec83a61ffe58811ab3f62ebfffd47699f128372c39b38f99' 
  AND (
    token = 'SFp43nCulC2ClTu/V3BEbJskQm/pT/k7dxjicTm6OCw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )