UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E33YWFj0k1Uz/JIjerMhFF6TwsHCOS/wSCJoBEB8TmY=' 
WHERE 
  key_id = 'e74244afdc092ca189195e887f7afeda571d43ed7f63af4153d47eec42b4b6f3' 
  AND (
    token = 'E33YWFj0k1Uz/JIjerMhFF6TwsHCOS/wSCJoBEB8TmY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )