UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8phLh8PIhZ0Qsr4voq5NRB2bpejIDqvhnqCVxxw7Gck=' 
WHERE 
  key_id = '84bc9a7bede7ce12ec0824b797563f9a2233079a7fc866934bff26973d314fc9' 
  AND (
    token = '8phLh8PIhZ0Qsr4voq5NRB2bpejIDqvhnqCVxxw7Gck=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )