UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f6edZ2zE3h5hrnzruclIj/rY7myCJcewf58BesBUwQA=' 
WHERE 
  key_id = '2c4c22fd339cba03d76c72dc9e3e542f7e18b0d93f28991a4799ae47ff90e60c' 
  AND (
    token = 'f6edZ2zE3h5hrnzruclIj/rY7myCJcewf58BesBUwQA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )