UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rqHc7sy/wbfqR/s1UZ9rbARCVCQ9FoHNj+EHnPZCIso=' 
WHERE 
  key_id = '387a26500fb9efbcdae111b25ed4c58d80b3c9ad4ef06040c324d85ea3a0cfc7' 
  AND (
    token = 'rqHc7sy/wbfqR/s1UZ9rbARCVCQ9FoHNj+EHnPZCIso=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )