UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fUi1SzyfVI/tcG/E2q5QedquHoNsfhdJkyiw8VQL3aI=' 
WHERE 
  key_id = '4b01b3fff03a763bda393203b5c394780f7557d5fb2fd496da0b0b9884155902' 
  AND (
    token = 'fUi1SzyfVI/tcG/E2q5QedquHoNsfhdJkyiw8VQL3aI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )