UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '737uGuJI88j6xPym+gj033ljJ/DJHg9drvnLIXup4is=' 
WHERE 
  key_id = '701a01517776d3ec1b90b90c62857b9565b0e48d97ed92226bed6d0e805268a4' 
  AND (
    token = '737uGuJI88j6xPym+gj033ljJ/DJHg9drvnLIXup4is=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )