UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qE1wNjMU5Vq1QNQ7HKjurBfbkLEfeQRTTrQKQTXPMHM=' 
WHERE 
  key_id = '76f8275232730dea3b9c16e345557cc527c34b9b15ef7eb1aa53e10521ccc64e' 
  AND (
    token = 'qE1wNjMU5Vq1QNQ7HKjurBfbkLEfeQRTTrQKQTXPMHM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )