UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qmw8QuMDbY+UMu96Qw6xUU1oXS3kBaO2jYZaYySbL40=' 
WHERE 
  key_id = '275c78294218b59106e3efa6b01ee53f5f8b35fe004391ce6b44e5db777385ff' 
  AND (
    token = 'Qmw8QuMDbY+UMu96Qw6xUU1oXS3kBaO2jYZaYySbL40=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )