UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'utF8kqh7G7Sg88Ycm/OIbqi1R86ijGea7/Y8EPwBHL4=' 
WHERE 
  key_id = 'e7420d3fd7271f820b8c3066a649f816d7f8a56c1b95c3697e43b4919d005831' 
  AND (
    token = 'utF8kqh7G7Sg88Ycm/OIbqi1R86ijGea7/Y8EPwBHL4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )