UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5S7f8b0Tx1ST4n+rm4bEDYWnVd8MdMfcG1SxTGofd00=' 
WHERE 
  key_id = 'd7fd7b0a32b4b38a1f88841449cfb60e4897b4f6c75d6cbd347e7c5d3da0386b' 
  AND (
    token = '5S7f8b0Tx1ST4n+rm4bEDYWnVd8MdMfcG1SxTGofd00=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )