UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+3NhaD6KIzptqLsccWVAjTm0NEUpktqIpzMdZYQzZRY=' 
WHERE 
  key_id = 'a5e5d51a657cdfbe9574344d895343f90a4aa7e470fec1b47c3c952f34c82524' 
  AND (
    token = '+3NhaD6KIzptqLsccWVAjTm0NEUpktqIpzMdZYQzZRY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )