UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'abJyy68bGN6NGK+8WEVAZuVY+E+3aUeL/nNWnYK0MiU=' 
WHERE 
  key_id = 'e83c5e936cde37ad2dea93c24c0c3681d2f8844e093becd0b0632cd552764fa5' 
  AND (
    token = 'abJyy68bGN6NGK+8WEVAZuVY+E+3aUeL/nNWnYK0MiU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )