UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GeZ+OMPAiGaanmIO75N8xqNzTI1OMy3C2vQlVh3wWlg=' 
WHERE 
  key_id = '9201e4f2a62701b1e908000944d4947d0d3da63b2fdc39c01b4550e271a80452' 
  AND (
    token = 'GeZ+OMPAiGaanmIO75N8xqNzTI1OMy3C2vQlVh3wWlg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )