UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'beZq3aqQcxKi/Q4ykm2Hr07x3AuyiqJ2B2RSzjlvcxI=' 
WHERE 
  key_id = '2d4845dbe5e79ec0dd20341d015456f59742e6208537f61317b287d647496aa1' 
  AND (
    token = 'beZq3aqQcxKi/Q4ykm2Hr07x3AuyiqJ2B2RSzjlvcxI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )