UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KYdpmmp/ayJA+LJrNTH806Y97oy8YXbSTrzikMc8r8I=' 
WHERE 
  key_id = 'f1913532d3c1df621be2df113c18d5a3eb415351ee8843216b274b705b3c3124' 
  AND (
    token = 'KYdpmmp/ayJA+LJrNTH806Y97oy8YXbSTrzikMc8r8I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )