UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1c9vCY/i6mw1+0GTfnLAdoQwES90O8A0szMUXOZuZmc=' 
WHERE 
  key_id = 'a10b6a56088850d2b37c8ff05439f7fd8b103834a2343abe0e81c05721960c8f' 
  AND (
    token = '1c9vCY/i6mw1+0GTfnLAdoQwES90O8A0szMUXOZuZmc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )