UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T0qhruKvoXGW3vejDT9LmAOhROL4butoTh5mP26a6C4=' 
WHERE 
  key_id = 'ac52ca8b7bb5e595c6fe14a03ef982f30fc12e03c8e280e7119ab8a1e8da220c' 
  AND (
    token = 'T0qhruKvoXGW3vejDT9LmAOhROL4butoTh5mP26a6C4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )