UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JOkOpsMUuuLBAiHnLYvRvQabJovmz6NBLh9nFhgTTpM=' 
WHERE 
  key_id = '2036ba8283e2152657aad82db9ba3becbcbb539279db30b370e7f026abb01434' 
  AND (
    token = 'JOkOpsMUuuLBAiHnLYvRvQabJovmz6NBLh9nFhgTTpM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )