UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LbeVnhip/N/HOqoQLkjG8+nrKUE6qedD0LzgTKBdLH4=' 
WHERE 
  key_id = '7ff02a16293475410dfca79048a1dd9f572d19d1107cb33d943116c866fef32d' 
  AND (
    token = 'LbeVnhip/N/HOqoQLkjG8+nrKUE6qedD0LzgTKBdLH4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )