UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MUICcRO9gwBRKm/ci/SKe/CjPFNfdU2hiftr/fKPsco=' 
WHERE 
  key_id = '26bcf0a337c12bc7f9d48f82d08cc44ffc00ae27e78f3ac496f9e692f0997735' 
  AND (
    token = 'MUICcRO9gwBRKm/ci/SKe/CjPFNfdU2hiftr/fKPsco=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )