UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't0a1sqykoSpEOH5yr3kOqXGlhLQEK1yriQnLK75cSXg=' 
WHERE 
  key_id = '95c7b600ea7fc2091dcb74855b71d26c0cc66d57be6e0c37ae165baf8644d4ea' 
  AND (
    token = 't0a1sqykoSpEOH5yr3kOqXGlhLQEK1yriQnLK75cSXg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )