UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QeT0OAOc8kqQqabMMN6SkR1mVCaS3r5khulrRRNpFuY=' 
WHERE 
  key_id = 'e1603befe0807c9f3e9f926f76966dab99a6273c615ed2bd505108ee1a73ee24' 
  AND (
    token = 'QeT0OAOc8kqQqabMMN6SkR1mVCaS3r5khulrRRNpFuY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )