UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pvCo0rhcwiajoqogupz90Lxt1uI1glJaNTrRtkmPX6o=' 
WHERE 
  key_id = '243e7b1bad69b0e90e0f86c150890956e44b10ee86417df1eb3e939a66a0cbc4' 
  AND (
    token = 'pvCo0rhcwiajoqogupz90Lxt1uI1glJaNTrRtkmPX6o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )