UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kee3NrkvyFdP2es/+gViZJmjqWrEBn0gFX4ijNLVr10=' 
WHERE 
  key_id = 'e0b30563a4dfd59418233eceba541688a8f9b78d7197d6a85809245958032869' 
  AND (
    token = 'kee3NrkvyFdP2es/+gViZJmjqWrEBn0gFX4ijNLVr10=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )