UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J6ps6YXIcL0MH3sRENoh4y0zocg20C0n1aa/0PN7yYs=' 
WHERE 
  key_id = '7596f04f1b13b24806d653380b33a225810c40d4f46b8f8407a68352e9032d93' 
  AND (
    token = 'J6ps6YXIcL0MH3sRENoh4y0zocg20C0n1aa/0PN7yYs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )