UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9q7HsatDtIUUtS1LBDUNPLB7vPhoX9RI7GroWqQmiqQ=' 
WHERE 
  key_id = 'f93125d68f8a2ebd79abd0135ecd3af514e9bd80c08052606628f146f5a014ef' 
  AND (
    token = '9q7HsatDtIUUtS1LBDUNPLB7vPhoX9RI7GroWqQmiqQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )