UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gpcURLZjZYitdzvm/YPpevJEn9lDL7jDW3Q/VbnsqfA=' 
WHERE 
  key_id = '9179c1e1463c6c84428d8415bd0582d8912bf3a4405893fead94436314befd00' 
  AND (
    token = 'gpcURLZjZYitdzvm/YPpevJEn9lDL7jDW3Q/VbnsqfA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )