UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XBcj2Mk87nGhsAD5ukJuswKH4Y/bjvTsoUstWETgj7o=' 
WHERE 
  key_id = '47d992589f7758d3761e26b7782b0ee065d805612becfddbad9b263555e15ac4' 
  AND (
    token = 'XBcj2Mk87nGhsAD5ukJuswKH4Y/bjvTsoUstWETgj7o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )