UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mf2CpjZuM4KHS77OFkRo71kANEh3dJR49QWAUBOoVGA=' 
WHERE 
  key_id = '19162a10b516fada2eff2feaa148a950ae1c228d50385d117f5ed153cadbdd98' 
  AND (
    token = 'mf2CpjZuM4KHS77OFkRo71kANEh3dJR49QWAUBOoVGA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )