UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QMqrRWwi/eeHGt0/Z0LtvB5Hut8LDpjova/qGHgvHEw=' 
WHERE 
  key_id = 'b363861a7cb80cd66df2a9a3913db5df05a3eeb86852d0a2e2d6124beed9cd3f' 
  AND (
    token = 'QMqrRWwi/eeHGt0/Z0LtvB5Hut8LDpjova/qGHgvHEw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )