UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u28Bz/hE4W6zNUM9ALzb6/lvdQHTGv7ePTVZXSrnnYE=' 
WHERE 
  key_id = '50233875d87a0498610c6bda7180ea9fc1ac231140ef8cd3e0b7ac3f7064a129' 
  AND (
    token = 'u28Bz/hE4W6zNUM9ALzb6/lvdQHTGv7ePTVZXSrnnYE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )