UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JOPAacPom6u/SxFe7buGTwKUK1/M/PmauLabOb6ugzU=' 
WHERE 
  key_id = '6b1a25b27b1a64b119847681b35df106ad8f21111e1e0e0f53f8bee482857f2d' 
  AND (
    token = 'JOPAacPom6u/SxFe7buGTwKUK1/M/PmauLabOb6ugzU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )