UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xtMM57ABj1i3Qeft6ildEwJhIaJs47SJjq5NL+Sh79o=' 
WHERE 
  key_id = 'f145959654769fdcf5a0b0490041618a13e86e96a9d1be834cefd13b9d3d9b36' 
  AND (
    token = 'xtMM57ABj1i3Qeft6ildEwJhIaJs47SJjq5NL+Sh79o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )