UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '99g67G6iNQGt89iVP5p+ORf90/tE6R/4T4hRhbTLq1E=' 
WHERE 
  key_id = 'e7caf284ee21782c181d4323967d794c5b001390f1d4c879115b4bc48e7450ae' 
  AND (
    token = '99g67G6iNQGt89iVP5p+ORf90/tE6R/4T4hRhbTLq1E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )