UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eWmPogOzU2Xka3F58XI49uV4g/LdheVnjuM0VQ6o5sA=' 
WHERE 
  key_id = 'c9e20398ef87b750aae89bbf3225599bcd3c59c9195fa4df7b633ba5cc0d45ac' 
  AND (
    token = 'eWmPogOzU2Xka3F58XI49uV4g/LdheVnjuM0VQ6o5sA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )