UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V+SkMGZ7Wzcllvo7TSVCVoQxBaCX3yQ5kD9CM3CBEbg=' 
WHERE 
  key_id = 'f28b863349524d866995d52e12312a68dec903cef8daebfd17c0a0ef32882f5d' 
  AND (
    token = 'V+SkMGZ7Wzcllvo7TSVCVoQxBaCX3yQ5kD9CM3CBEbg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )