UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kWkawVy5y4fMb+xGsd+2juTskGV6X3RhoTY1W0CDtn0=' 
WHERE 
  key_id = 'd53ba6c7ec4b80e7b72f3cf601a06406500bbc765dacfdb5f33848f4a134ab19' 
  AND (
    token = 'kWkawVy5y4fMb+xGsd+2juTskGV6X3RhoTY1W0CDtn0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )