UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WH5n0VXTzm0OXrQaxAqlG4RXLOmO8InHEV6Ja1Tj4jY=' 
WHERE 
  key_id = 'a1b26b311b2e0ad1304fde0bb62e187a88e6dd7ccd466ebb1b14d6da9e40b69f' 
  AND (
    token = 'WH5n0VXTzm0OXrQaxAqlG4RXLOmO8InHEV6Ja1Tj4jY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )