UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pNclE2sbLpNkhJxvdj4ZL5YRbrfF27d5/PEn+xxBxqg=' 
WHERE 
  key_id = 'fabdf94c4c41ffb84bf3e05cf2ae8761d5918d25ded0feb57c400f7678ff497a' 
  AND (
    token = 'pNclE2sbLpNkhJxvdj4ZL5YRbrfF27d5/PEn+xxBxqg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )