UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bW4d+aD7nFFQ2E+loDu14YXkpWym3B6FI1TXvt5Em/I=' 
WHERE 
  key_id = 'd0773348175279b0bd17ebefe277863d99f1fe46b19f9473e43fb3d93e1eb732' 
  AND (
    token = 'bW4d+aD7nFFQ2E+loDu14YXkpWym3B6FI1TXvt5Em/I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )