UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'poimjg57h9g+Tjf5vgXNBsSLzBScps31JdmRMhWh56A=' 
WHERE 
  key_id = '1310abbb623772d0660b67b7d5880f3ad0845aa44ea73f8141ecb9424a7e46b2' 
  AND (
    token = 'poimjg57h9g+Tjf5vgXNBsSLzBScps31JdmRMhWh56A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )