UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J3CSdupwOdbDBtul98d287xHFS2+nA3GY/ELwNI5KmY=' 
WHERE 
  key_id = '57873b0687e1f40addb21f4b28fe6647d3b2dda7f141e9137993c8dbed8dc8ac' 
  AND (
    token = 'J3CSdupwOdbDBtul98d287xHFS2+nA3GY/ELwNI5KmY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )