UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sdfLA1wUx3aofOaFeJvmt4haIwqfPPO0eZgvgodr1iM=' 
WHERE 
  key_id = '944f32e5f49a4dcd98e11715e6def75e3dd751f2b2d29b9b363708f0b395c93a' 
  AND (
    token = 'sdfLA1wUx3aofOaFeJvmt4haIwqfPPO0eZgvgodr1iM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )