UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W23z3sU1BVwJKdSOp7tKUcjQ7NzJ0AFVQ3JWFXiG8gk=' 
WHERE 
  key_id = '7b5c37e42ebe2959682aaccd3097b100af66a2cf704bca96e42ce659824f68b1' 
  AND (
    token = 'W23z3sU1BVwJKdSOp7tKUcjQ7NzJ0AFVQ3JWFXiG8gk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )