UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4RfCVDOPtVJiydO8UCr1ldj6M8RHL/l2hNT/cdFpFM4=' 
WHERE 
  key_id = 'c0a002cf987b98c734e13bea026a73027e31d4041fd487076eea653cab8bd957' 
  AND (
    token = '4RfCVDOPtVJiydO8UCr1ldj6M8RHL/l2hNT/cdFpFM4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )