UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GmP4dxGtfcZdSYF7A7GgSzzlIIxzAuyfrT/Y+X3kAZE=' 
WHERE 
  key_id = 'be95429850b0c94e7e9ba177ef23cbd8125b124a910843c17fd0626037fec56d' 
  AND (
    token = 'GmP4dxGtfcZdSYF7A7GgSzzlIIxzAuyfrT/Y+X3kAZE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )