UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e7hmrgFJkw02tfwjsN5r/BJSfuOrjytNgjSO8JZ9s8I=' 
WHERE 
  key_id = '5c696ebdc8e34f8b1b7601fec0d66e50f4bcc351eea62e8d477faa15d371259c' 
  AND (
    token = 'e7hmrgFJkw02tfwjsN5r/BJSfuOrjytNgjSO8JZ9s8I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )