UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rdea7N04axJ+1BPXDp1RHRks+F7PGn5wAv2R7TRLYUg=' 
WHERE 
  key_id = 'e046096c2502e0da6eec1d46e84169b137303e3b8f6601320659417ba89531c1' 
  AND (
    token = 'rdea7N04axJ+1BPXDp1RHRks+F7PGn5wAv2R7TRLYUg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )