UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rfvagNF/ZKXgRFSLRXXuQxtROGLzj6IyJpUwgFgM1bs=' 
WHERE 
  key_id = 'be9ea09ca7dea52baa6d7de58221e1f68b8a64cab4b1ac62bd05d3e0c42ec7fb' 
  AND (
    token = 'rfvagNF/ZKXgRFSLRXXuQxtROGLzj6IyJpUwgFgM1bs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )