UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jbroJyyh7Aeu6zP5KPKfrfKOgb6ZsAccq7OP8oLAOBw=' 
WHERE 
  key_id = '85250cc10e1813e5aec2eb03644ef89cd27308448a983900dd363835e5182973' 
  AND (
    token = 'jbroJyyh7Aeu6zP5KPKfrfKOgb6ZsAccq7OP8oLAOBw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )