UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dZKCN8d2VWAQ18kPAoGllq9322gQ7FUQyT7t7lD/JLk=' 
WHERE 
  key_id = 'b4ea57796cf43ccd17f7d6567237e12714e691ed7c6e854a21059edf4dde0a5b' 
  AND (
    token = 'dZKCN8d2VWAQ18kPAoGllq9322gQ7FUQyT7t7lD/JLk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )