UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gV+GUZ+96kbyI/uFT4wSLXJ2wFcb+1uMdWBF510r7Po=' 
WHERE 
  key_id = 'ab965ad5861dfe31ce6280edc78204511b41caffc8c2f319681490c0f6022c43' 
  AND (
    token = 'gV+GUZ+96kbyI/uFT4wSLXJ2wFcb+1uMdWBF510r7Po=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )