UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jE6j6yYfE2aLK7+8ynAGNSpo+Msl5dkBvqfFHkFcTng=' 
WHERE 
  key_id = '607c446a67408bbd22f0959294cf28f189653658540975896301270dd61452aa' 
  AND (
    token = 'jE6j6yYfE2aLK7+8ynAGNSpo+Msl5dkBvqfFHkFcTng=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )