UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TL3J03DP4qPRxM8GQIMR9xxOlTYImpcBrfRoDd/5t5Q=' 
WHERE 
  key_id = 'a6f3f4327559d92d5a54e7b0e23254e2c14876f47fa319cf7b687b1671fc0185' 
  AND (
    token = 'TL3J03DP4qPRxM8GQIMR9xxOlTYImpcBrfRoDd/5t5Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )