UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PUqyksk8/Yj2cQOSnNJ5whgU7KAUM4rV38GI+oK+Gp0=' 
WHERE 
  key_id = 'fb8722db98db69de095573ed43def8d2a3a1fa19b026fb70d7a7a461243b51a5' 
  AND (
    token = 'PUqyksk8/Yj2cQOSnNJ5whgU7KAUM4rV38GI+oK+Gp0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )