UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w0xdcA0nQeiUOir2lsJRO3MA57a3nUq7cj7TSs53Tjo=' 
WHERE 
  key_id = 'b23b4a4b1e1b4b318677bcdba556050bf1213c7c2a8e7cec27a67ef3321bce59' 
  AND (
    token = 'w0xdcA0nQeiUOir2lsJRO3MA57a3nUq7cj7TSs53Tjo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )