UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OiqJc18z212tRweqr1bQ1l3+Qbdg6gR0fFnUJMleLMU=' 
WHERE 
  key_id = '777fffa400a05dbac3d10d18487a237bd9bb98e1fa5207a33e88ac58ce335d58' 
  AND (
    token = 'OiqJc18z212tRweqr1bQ1l3+Qbdg6gR0fFnUJMleLMU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )