UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZQ8Es2HOW0jbpu6O2kvMiX0mX0eHN/1WZWYKvRCCyMQ=' 
WHERE 
  key_id = '6f04882b76b4979375fd962c5a1c5246810d7e202a2c846f7d0620517fe5bd28' 
  AND (
    token = 'ZQ8Es2HOW0jbpu6O2kvMiX0mX0eHN/1WZWYKvRCCyMQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )