UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GYTTTeSbjsij02FSMRfKdcJiqHaFP9U4+IQYVIsQl9I=' 
WHERE 
  key_id = 'a0879da4cd08d1a787cc807615e1f26d07c8e2d276c3cd83dd9117fabfabb56a' 
  AND (
    token = 'GYTTTeSbjsij02FSMRfKdcJiqHaFP9U4+IQYVIsQl9I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )