UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8BJRRCVNVoTOOzblcnakiFnkJF8mXWg3MWnAMuaVzro=' 
WHERE 
  key_id = 'dee3e6c5b1f9ab7143cd4c7c2f449ac82f1c8d4c6c5e06b23df9a629a10f59ac' 
  AND (
    token = '8BJRRCVNVoTOOzblcnakiFnkJF8mXWg3MWnAMuaVzro=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )