UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aRw44nJFujEP5YjOu4t4J/ijk76hU17NTWCP5ku9eS0=' 
WHERE 
  key_id = '061f43a23983bac0daf9acd49093bf0a51f17253eb06ff2ab7f504c5584174f8' 
  AND (
    token = 'aRw44nJFujEP5YjOu4t4J/ijk76hU17NTWCP5ku9eS0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )