UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tlIX1YaLvaxfDtjitnX60/jHlGtQbNCHTvIy0eLVFzo=' 
WHERE 
  key_id = '35196d1aa60047eecc0723b9f65634db38957f32833b465e61712b84d748afb2' 
  AND (
    token = 'tlIX1YaLvaxfDtjitnX60/jHlGtQbNCHTvIy0eLVFzo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )