UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lj2zO1m0gDZ3svcqsgNtXCxv7K/tFCVRtePzvw3WNY8=' 
WHERE 
  key_id = '3dac13062b7fc9bd85f78735ffa89a83e67f8c80bd06ad85795759b09d94dc1c' 
  AND (
    token = 'lj2zO1m0gDZ3svcqsgNtXCxv7K/tFCVRtePzvw3WNY8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )