UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3k1OxvR1YjUGGLp3ualPh6WmEePzrsFSGanH4Qrr2Og=' 
WHERE 
  key_id = '36a0fe55a2ebd6e18a2af8df83e20ec442af4d92dadbdb16b25dac6b73913eb4' 
  AND (
    token = '3k1OxvR1YjUGGLp3ualPh6WmEePzrsFSGanH4Qrr2Og=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )