UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RrHV7MVVg3a83L1WfRJEgdmbJ+YfFf86HVGLGwvBMSo=' 
WHERE 
  key_id = 'a888cc58323e7e2b3e7b2f8c61fb92c927ab4c8e9c5ca3894e9766053f0dcad8' 
  AND (
    token = 'RrHV7MVVg3a83L1WfRJEgdmbJ+YfFf86HVGLGwvBMSo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )