UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BQ5WfcsLkGijgApZEn1FMSMsK+JWkXy8nnEw2tuBdpk=' 
WHERE 
  key_id = '5758f76739608976694d8ae0fa2d480dac63539215f2f8f9f290d38d4d57ac41' 
  AND (
    token = 'BQ5WfcsLkGijgApZEn1FMSMsK+JWkXy8nnEw2tuBdpk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )