UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oWVDFIFvC+1lEV0kMl2siubc79rOveSv2rYFKEDsvbE=' 
WHERE 
  key_id = '15d45699f3d73f92c75918d45c6391bf6f831c0003ebb1a1e0cd30ea7a179067' 
  AND (
    token = 'oWVDFIFvC+1lEV0kMl2siubc79rOveSv2rYFKEDsvbE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )