UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xhr0xYSSL5YOTu4/Ss7pxvdevOHJjF+Rx1VR1cBySYU=' 
WHERE 
  key_id = '9a7426643a9d78484e6f129f91d0c819d3b0cb2855c292ac3f05beb3c94b4b43' 
  AND (
    token = 'Xhr0xYSSL5YOTu4/Ss7pxvdevOHJjF+Rx1VR1cBySYU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )