UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I0AtjCaYjSBPNNS+nm3PrR/lDHjxIAlGnGrBeBYAIKE=' 
WHERE 
  key_id = 'b1bfca604d1943063178cedc07cba729f001c0fbd25104ac016fc3e8b3044a1d' 
  AND (
    token = 'I0AtjCaYjSBPNNS+nm3PrR/lDHjxIAlGnGrBeBYAIKE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )