UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a7iLygyIOkNKkKZScI2Bw9xI39b94L8bSmMg5fQgn6o=' 
WHERE 
  key_id = '4bc10f57d9a685dadd83dc7f3c0dce8313bb1dd2f65134a427603b02b966d251' 
  AND (
    token = 'a7iLygyIOkNKkKZScI2Bw9xI39b94L8bSmMg5fQgn6o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )