UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'me0eLVXPQjCi0WdykkEUlJ2mraxv6w685eIPU6Aoo5Q=' 
WHERE 
  key_id = '7f801cf9325314cab2645c8e270b9872acd3e888759eec555833c2169a6c3787' 
  AND (
    token = 'me0eLVXPQjCi0WdykkEUlJ2mraxv6w685eIPU6Aoo5Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )