UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EvuYxdyv0pNV1Dha53XNu9GRDnDjveG4LtAubYt9XyA=' 
WHERE 
  key_id = '0bab6578354c0efbf125149d9262be0995001bd38f47681e2e18a7b39958fa3e' 
  AND (
    token = 'EvuYxdyv0pNV1Dha53XNu9GRDnDjveG4LtAubYt9XyA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )