UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VRA0wWJVDIQYDqIWAWi97Md+F94wZ4KncYAg0yslUQg=' 
WHERE 
  key_id = 'e9323b7d111a04fe72646031131c3d7d35eb40c05d4c9890e562c6d18c3d6b25' 
  AND (
    token = 'VRA0wWJVDIQYDqIWAWi97Md+F94wZ4KncYAg0yslUQg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )