UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8AwyuClK1AHS4Su0pjKg29jwjmipyrqYF6En6H0nnP8=' 
WHERE 
  key_id = 'd8858b036bdf0dd4feefe450445bb0422e0d76139c36f6df59df72e0fc093476' 
  AND (
    token = '8AwyuClK1AHS4Su0pjKg29jwjmipyrqYF6En6H0nnP8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )