UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nEo2R1JY4gtctQ75FIIKXCD3HfbXxG/Am+Way6094Ps=' 
WHERE 
  key_id = '87943265c528520000b0150ffe6a5d6e70ef3bbd37db76b1d22b1123af4a6ffd' 
  AND (
    token = 'nEo2R1JY4gtctQ75FIIKXCD3HfbXxG/Am+Way6094Ps=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )