UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wKDJaugYScaHMs3Dz5tp0eYrkQI/FAJ0ebGrUYrCLAU=' 
WHERE 
  key_id = '1738f9762193a493ceee0a2ebb38449fab3c89d9c875446a7f50b1939c3a0bd6' 
  AND (
    token = 'wKDJaugYScaHMs3Dz5tp0eYrkQI/FAJ0ebGrUYrCLAU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )