UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jcpkPlynNRqL1sFLiFKhWVvAsAS28Xhqt2HOnsJ+9u4=' 
WHERE 
  key_id = 'd6fb031e72553bf5a8e282e57afc13e833a1ce7ddc323dff8e58df3e46406e51' 
  AND (
    token = 'jcpkPlynNRqL1sFLiFKhWVvAsAS28Xhqt2HOnsJ+9u4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )