UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nSpjdEErOgsm8r6bs9u49Z5jKcvj9eURCAS0/HvJYj8=' 
WHERE 
  key_id = '0093b79289321ff8cf4030c160ccf9e4809b666cb5e5699a6b6933152398ffed' 
  AND (
    token = 'nSpjdEErOgsm8r6bs9u49Z5jKcvj9eURCAS0/HvJYj8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )