UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ujuCbme7Av4u9EI9826/pnQy4+SCKUkTpeoYr8z+tUo=' 
WHERE 
  key_id = '11ed3fbb30c8522c140710177cfd8f1991afc544317d6626a2fe391842dcc808' 
  AND (
    token = 'ujuCbme7Av4u9EI9826/pnQy4+SCKUkTpeoYr8z+tUo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )