UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n+XbCPm8raYBtRPvOAWf14cxOM2b3df0whYgUgga/mo=' 
WHERE 
  key_id = 'deb2d0adc39b6b350c33ec4fac6d37af13c6c69da14dfb8dfbd1178fd6c0e6f9' 
  AND (
    token = 'n+XbCPm8raYBtRPvOAWf14cxOM2b3df0whYgUgga/mo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )