UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kaja7i/2Dejh94AocVYARPUPNH7IjL0r2++lSafDpkg=' 
WHERE 
  key_id = '4712e4cf1d337670d8f792fbc189b51f3080cc9f0a2e0d080dc1e0f53f5220c4' 
  AND (
    token = 'kaja7i/2Dejh94AocVYARPUPNH7IjL0r2++lSafDpkg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )