UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yOc3QLtTuUHH00BoOJkWYh6WYJEXITONCzKn+Va+KOE=' 
WHERE 
  key_id = 'c2bce35a906cd66fc68513a320feae8e3498318facb62a83cef9dc576ff30eca' 
  AND (
    token = 'yOc3QLtTuUHH00BoOJkWYh6WYJEXITONCzKn+Va+KOE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )