UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uw7hU/rZTZU/4GtaTFlMKUV+rEMM5nAT6cweVPqlB4w=' 
WHERE 
  key_id = '3087d194db09c5196e7acbe3e0d8161f57987617740fca122bb81dac930e3305' 
  AND (
    token = 'uw7hU/rZTZU/4GtaTFlMKUV+rEMM5nAT6cweVPqlB4w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )