UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Se7BVX2PT7Z3YcLJZtGr7/BTAyRKZWD2ibnWwXE0QQ8=' 
WHERE 
  key_id = '0f4c4492b84b88a02f1eb855c94f505629f3df290477320fff985ec12a342d32' 
  AND (
    token = 'Se7BVX2PT7Z3YcLJZtGr7/BTAyRKZWD2ibnWwXE0QQ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )