UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0x8F0FaUfGEt+8ONZ8i7T1GgzU1ed0Om1GFMiYo4rv8=' 
WHERE 
  key_id = 'e862660b9e7817b1a9cc5ae7f0887edd799c21ba5a19e5b75bf5a594aa32f50f' 
  AND (
    token = '0x8F0FaUfGEt+8ONZ8i7T1GgzU1ed0Om1GFMiYo4rv8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )