UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JrRJEh9UQjYHZSI3SgI82HY90WujsxHNxxamyL4pYjg=' 
WHERE 
  key_id = 'b958b5a2ebcbabb5db1587c9764cfd81379570b665be42ef249982aa3e79668b' 
  AND (
    token = 'JrRJEh9UQjYHZSI3SgI82HY90WujsxHNxxamyL4pYjg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )