UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wNxJ3+iDD0T5Sp7N37yIea+r/9STcoK9syXhKiRrSCk=' 
WHERE 
  key_id = '85a67ecd4aa88773295bd88c5562dc0c7f1dfd5a26690dbe42b2150c902a8217' 
  AND (
    token = 'wNxJ3+iDD0T5Sp7N37yIea+r/9STcoK9syXhKiRrSCk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )