UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KfZBn9gz4LH/9ygUP/1Zkd1id32M5YrejLWG6/BIvyg=' 
WHERE 
  key_id = 'ddfd077d86dd6744405453b3fb19d754964a0bff34e15a8d6de1f3f7f82c14ba' 
  AND (
    token = 'KfZBn9gz4LH/9ygUP/1Zkd1id32M5YrejLWG6/BIvyg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )