UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'clMBlRIw2Jg63DkdnaWkILGkg3G3gctm7dtZGeggANE=' 
WHERE 
  key_id = 'b589f926b3afa001e86ed504150151d8a8bb44fc97d95b1ba8348793ea2d2879' 
  AND (
    token = 'clMBlRIw2Jg63DkdnaWkILGkg3G3gctm7dtZGeggANE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )