UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pAkiIc5x08ejYcxzA2iLrW91KL/fAjLRpv0RiF9Pi2w=' 
WHERE 
  key_id = '77577364aab7ecee428a181dd9a3cad596b1ffff9421545d73bab7f4a787ef9d' 
  AND (
    token = 'pAkiIc5x08ejYcxzA2iLrW91KL/fAjLRpv0RiF9Pi2w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )