UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l0moA4VQVmCWG0EE8VMGrNs6C9LCfrBSgjB/vP7Xpoc=' 
WHERE 
  key_id = '2562746dfb05ac441c39152c2578ca7f56848cb58665053bbf9b5d390d94a526' 
  AND (
    token = 'l0moA4VQVmCWG0EE8VMGrNs6C9LCfrBSgjB/vP7Xpoc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )