UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zePV3UjXQy3FHqLzmj14DdAENZu1m/vtEOYSF1vt52I=' 
WHERE 
  key_id = '05af49fa156bb2f8cb355f26e8f798eb2094caf58894fe051ca0a12eda2a0f58' 
  AND (
    token = 'zePV3UjXQy3FHqLzmj14DdAENZu1m/vtEOYSF1vt52I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )