UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OMwtsve3Dgo/k4Iv/Nzvo08UTfnUEdNGr3sPzyQL7Ro=' 
WHERE 
  key_id = 'e57aac9e771069828a104b0364287a9aa0711fea159643b46336c0ce2403b28c' 
  AND (
    token = 'OMwtsve3Dgo/k4Iv/Nzvo08UTfnUEdNGr3sPzyQL7Ro=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )