UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iJNCI2lvLQQ0+ZbznM/4TKjATN3Q60AnWtmXKWqrCNA=' 
WHERE 
  key_id = '3209926e450b2425c850cecd7b058d1090c8e00db73a51e7dd9886f265789441' 
  AND (
    token = 'iJNCI2lvLQQ0+ZbznM/4TKjATN3Q60AnWtmXKWqrCNA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )