UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ER/Ql9YMVVY97La7moCBJOHzXjC7rbXQl6Zm8EMIbYg=' 
WHERE 
  key_id = '637907699cc15329860563a0582a59100c9f55f04b42ff7b2f662d63b2b57741' 
  AND (
    token = 'ER/Ql9YMVVY97La7moCBJOHzXjC7rbXQl6Zm8EMIbYg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )