UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'twhf6tlbz81nnyvOchCPyMhLQe+mM5ucoUsuxLuyG7c=' 
WHERE 
  key_id = 'edb346c59b4aff83882b979d9bbe1359256ec868a21d45afb94a26b6576f4d7f' 
  AND (
    token = 'twhf6tlbz81nnyvOchCPyMhLQe+mM5ucoUsuxLuyG7c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )