UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Iio0beKzm6lA+wy6tVY9MrGgv/Yp8FRNQruqc0dSPak=' 
WHERE 
  key_id = 'e4e27916762598ef1a3b87a23fdc937ea1ac5e80d312a9ed3b075a0ebb284796' 
  AND (
    token = 'Iio0beKzm6lA+wy6tVY9MrGgv/Yp8FRNQruqc0dSPak=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )