UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2QqS01tJiyBG1WcMy2Q0FFAzHfVmbctX7K7g+aJaEAE=' 
WHERE 
  key_id = '52b474321b63ed396fd50b2a7fdd699c9e323369a64225ef45366e2244bf97f1' 
  AND (
    token = '2QqS01tJiyBG1WcMy2Q0FFAzHfVmbctX7K7g+aJaEAE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )