UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SOnlHFQXeeIOQp8SV/axX85Bt7IOMYrfj7nGcQ/3CyQ=' 
WHERE 
  key_id = '535f46b77f78deb5fa14e199242d2a1104e6b8f4b2b4054523acc1dc0957149a' 
  AND (
    token = 'SOnlHFQXeeIOQp8SV/axX85Bt7IOMYrfj7nGcQ/3CyQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )