UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nnfSjSu1B7piexPu7ql7zLAS1xR1IC53niQJakyW7uw=' 
WHERE 
  key_id = '72ba0f2e794bf6209eed382451a9f29b7776b340e89d36ff11f6897d380df0e3' 
  AND (
    token = 'nnfSjSu1B7piexPu7ql7zLAS1xR1IC53niQJakyW7uw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )