UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9DnN7kAti3mSqKwnVer5p0hq2B0J40GnlDWBpaofIOQ=' 
WHERE 
  key_id = 'f095076b317a555c76f333c36f9b46ce401e6321405a27519833f25fb5b67697' 
  AND (
    token = '9DnN7kAti3mSqKwnVer5p0hq2B0J40GnlDWBpaofIOQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )