UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bE6pjyAGoSmJb/IG0fu7c2OngQvdY9ghgKX9CJHwADc=' 
WHERE 
  key_id = '8d77a57257b37f8bdd7da27fa288bd297e36bfb076f5819932bc549f4cf0dd54' 
  AND (
    token = 'bE6pjyAGoSmJb/IG0fu7c2OngQvdY9ghgKX9CJHwADc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )