UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PMb3v1yrDrGP7bb5O5CGLJ8kT7+DjRggrZgwG4ks++Q=' 
WHERE 
  key_id = 'aac31d4ef059e5be66d72da70b1ee145cee2278fd795c88e631a20e656d26b50' 
  AND (
    token = 'PMb3v1yrDrGP7bb5O5CGLJ8kT7+DjRggrZgwG4ks++Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )