UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WFMDgcEFhP9saF5yp0hazZKwayt/oWv6pGWCv3rrkHA=' 
WHERE 
  key_id = 'b1c16f71b4d41b6210ff5361f2965a638132a7ed1665c69d392fc3a8d05b5eac' 
  AND (
    token = 'WFMDgcEFhP9saF5yp0hazZKwayt/oWv6pGWCv3rrkHA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )