UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mmbnu2fu8Nucm0ui+oHGEyQkx70e8+hbWVjM3YGGv+Q=' 
WHERE 
  key_id = '98a6832e1649061f9b9f5d54d0b9b380945c1c7203d299ae9e85099930105648' 
  AND (
    token = 'mmbnu2fu8Nucm0ui+oHGEyQkx70e8+hbWVjM3YGGv+Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )