UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IfR1M89HtnnfN5wubhC3rZUwQ4CVqADf7K6iA6J4aDw=' 
WHERE 
  key_id = '0a2502841955dd25e3dd941a55743eb7c0b96a81a852f0bd5326c8411d4177fe' 
  AND (
    token = 'IfR1M89HtnnfN5wubhC3rZUwQ4CVqADf7K6iA6J4aDw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )