UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3+s+qP1qC95OID98nDTDzCBd0VXJVaq1bURV6aTFDyc=' 
WHERE 
  key_id = '2e5bea75dccc0e4a4b415e7e18aa920d0ff7d9d1589ca4c4ffe92ce90cc2a658' 
  AND (
    token = '3+s+qP1qC95OID98nDTDzCBd0VXJVaq1bURV6aTFDyc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )