UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oLFMfEsmojzu2MSbf3mAHB3N3UvKYPowFFSRT9ebFko=' 
WHERE 
  key_id = '629abad05e95ea0b5ba184ddbe0977e2a9b89c26b881a6c28249675b823de38f' 
  AND (
    token = 'oLFMfEsmojzu2MSbf3mAHB3N3UvKYPowFFSRT9ebFko=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )