UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4WSUwh8DbZRfNggwbKtpB2OKWZyevUZo8mHyGSLXCCw=' 
WHERE 
  key_id = 'b9ca67dbc1902e82bdafb89b44d96c0a362f2a2ebb72dd9988b00089164bf950' 
  AND (
    token = '4WSUwh8DbZRfNggwbKtpB2OKWZyevUZo8mHyGSLXCCw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )