UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GagzFjZsxth7jH/pUtb4jicxWVgRuQ4LnLpjGEPaqL0=' 
WHERE 
  key_id = '441bac53ff15f83f4d38da2ff94d28eefe7cdbc637cc22194ee9c46bcf58ddce' 
  AND (
    token = 'GagzFjZsxth7jH/pUtb4jicxWVgRuQ4LnLpjGEPaqL0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )