UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1Qv2ummNvBvqs1WDqZkd1Ycx+Z322qcbGFKJxMlfkDk=' 
WHERE 
  key_id = 'ab74da1c17e4b78d3ab8e37390968a1f52afc83faf3b399b1e652889aace5052' 
  AND (
    token = '1Qv2ummNvBvqs1WDqZkd1Ycx+Z322qcbGFKJxMlfkDk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )