UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F8IeOjK2zMeRidS8DKO4y3gQPhMK1p+DJW3GGn9RF0U=' 
WHERE 
  key_id = '2abfb013f3b1670f7c954953719290a0da7d8b668f7571a06a56b90591f60634' 
  AND (
    token = 'F8IeOjK2zMeRidS8DKO4y3gQPhMK1p+DJW3GGn9RF0U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )