UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0Z1W/YLRuzUuubcXtaTfoB6NO8QIZwYdoD4uyM9Lyh0=' 
WHERE 
  key_id = 'be1ab6cb8c66c9cfff33e2adc8296c92b98e7cb7f7ca7a0ddff7e7ff763cf187' 
  AND (
    token = '0Z1W/YLRuzUuubcXtaTfoB6NO8QIZwYdoD4uyM9Lyh0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )