UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TOHHH9WlNe0ged38SExHyJ6z/fc4JcUUVGFFqY9Cr0o=' 
WHERE 
  key_id = 'e1c34a2a46a084885836b863d4140e3e685009bc2451a86403ac0d127dd4f83f' 
  AND (
    token = 'TOHHH9WlNe0ged38SExHyJ6z/fc4JcUUVGFFqY9Cr0o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )