UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MkPSp7s3dN2S19knp8gPIAA+fIXssPwsi1usTXXtt4c=' 
WHERE 
  key_id = '12872e59818d943f1dd7389269d61eebb853c6c477c516034bbbb9a6523a14d8' 
  AND (
    token = 'MkPSp7s3dN2S19knp8gPIAA+fIXssPwsi1usTXXtt4c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )