UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GpWfGQeNVkRnZHk5LHbec3krE3faCW9YQcVMtPDmB68=' 
WHERE 
  key_id = 'f971207b2de3ea4f907c6a48ec9e05247b99c7d0870050206b8fbb7770f740bb' 
  AND (
    token = 'GpWfGQeNVkRnZHk5LHbec3krE3faCW9YQcVMtPDmB68=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )