UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xY4c5BY5/F3ulXcvh+AJPztpcxbdhZBadES1mS0I9MI=' 
WHERE 
  key_id = '5c443e4155df49913be82d3e3ff2c678bbb4644f316a2e822d9002b65e8abc29' 
  AND (
    token = 'xY4c5BY5/F3ulXcvh+AJPztpcxbdhZBadES1mS0I9MI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )