UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HeDmzziGgd3IEzcmYtvYfaiYo4uMxsNmkSW8oZ0LUOo=' 
WHERE 
  key_id = '097eb2ca8630c37f63ba791fea9bf7f2f3555184a7536d55a47b7fe77cff241b' 
  AND (
    token = 'HeDmzziGgd3IEzcmYtvYfaiYo4uMxsNmkSW8oZ0LUOo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )