UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RVo+/5JUhgXH/eecETjxhA1YSvPrnXL1ddOEiRWd7mk=' 
WHERE 
  key_id = 'fee7c635a1be539123ee50811f16ffccf878c4726cc6008c51bfd5ab9c8a5a1c' 
  AND (
    token = 'RVo+/5JUhgXH/eecETjxhA1YSvPrnXL1ddOEiRWd7mk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )