UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BbkW5WUfI3PaCimN4XGtAEnzWKBAaRS9NNaaafjFV00=' 
WHERE 
  key_id = '5a6abca5dcce0612eadd783325c89be56d9ee77e0914be1aa063b1bb28b71ccf' 
  AND (
    token = 'BbkW5WUfI3PaCimN4XGtAEnzWKBAaRS9NNaaafjFV00=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )