UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Aa184E6D7dWPm4dhd2dsnu2kxmNW2a060XpJfvJ295Q=' 
WHERE 
  key_id = '5ed2eaaba6432382991cf7cb7728a73631747a3b1478125297f209411df8745d' 
  AND (
    token = 'Aa184E6D7dWPm4dhd2dsnu2kxmNW2a060XpJfvJ295Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )