UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zBJ6AEcjobtKBXNflnNVxMFWmznyFWKOR2gzkq63Unw=' 
WHERE 
  key_id = 'c80a6b8167ece789b0840b7c13b8c682017c7e6e0e0842d6a2b981e083543af3' 
  AND (
    token = 'zBJ6AEcjobtKBXNflnNVxMFWmznyFWKOR2gzkq63Unw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )