UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qbliMDRMskh7RLxcSmHKDGvif44XoN5S8daU4uRR92U=' 
WHERE 
  key_id = 'c36aef0e73cddd8109ef856ef97a984a7101773c5eb83c2e4b352c8fa8311405' 
  AND (
    token = 'qbliMDRMskh7RLxcSmHKDGvif44XoN5S8daU4uRR92U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00029