UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E3ufsJ9dod0AhLCZ9/Rw3JxO2Px8z9/UdTHiBZ6BLKs=' 
WHERE 
  key_id = '2bd666a2ad8e1bf8a3dc9c9149cafa88e268afd73a102ef8092c6164f2cd0240' 
  AND (
    token = 'E3ufsJ9dod0AhLCZ9/Rw3JxO2Px8z9/UdTHiBZ6BLKs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )