UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aFSiHIgeQssx/E8EqSJN+AYehjS9208vrdvqnUiGdFk=' 
WHERE 
  key_id = 'f2b7bae5846b0fd5341675a5858c95463df5d0317ebc36fa090eafa6bdc566bd' 
  AND (
    token = 'aFSiHIgeQssx/E8EqSJN+AYehjS9208vrdvqnUiGdFk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )