UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GeFlEAku7lw/TQWSfQ98GF4Q1T0DvTuCjpQsFPPkcew=' 
WHERE 
  key_id = '64b651a91adfc5537c59439bcd9f7f447a31fc9d331d35e4f975397910374b11' 
  AND (
    token = 'GeFlEAku7lw/TQWSfQ98GF4Q1T0DvTuCjpQsFPPkcew=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )