UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HmKPAWo2wKnJ1U1LIWBOJSbGxVPdmW4WSXglFPbhXHQ=' 
WHERE 
  key_id = 'e241f5bda6c1e6cbce3381eeda591248fe9d7da28901902a406c40f788b2cd92' 
  AND (
    token = 'HmKPAWo2wKnJ1U1LIWBOJSbGxVPdmW4WSXglFPbhXHQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )