UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OCrIhsF1bHA46Z0Sfar+fQmz3tNU0/Fp1K8NXvwyo+M=' 
WHERE 
  key_id = '57be9cc1ca999dc348dfc0cda3bd54c238b5d548e79d46125183d702370dfae3' 
  AND (
    token = 'OCrIhsF1bHA46Z0Sfar+fQmz3tNU0/Fp1K8NXvwyo+M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )