UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '17zh8+5Fa303YS2Bir+2mAlkwklDayYwSbXyGUztDBA=' 
WHERE 
  key_id = '55dfb0e8fd8a93ec25a2f429725fa88bc98eef7917efdd76ef110f1b5b895c26' 
  AND (
    token = '17zh8+5Fa303YS2Bir+2mAlkwklDayYwSbXyGUztDBA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )