UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JL0CXhvZdxkBmiSZ/3iajUpkYPWSbbC3CQF5BdxMRlw=' 
WHERE 
  key_id = 'e8469a579d8598189faf75a283cb537631717ec894da046379117fd7b7f53ce2' 
  AND (
    token = 'JL0CXhvZdxkBmiSZ/3iajUpkYPWSbbC3CQF5BdxMRlw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )