UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vvJJjTR4zOfOPkNveGlrneJPTCPNY2zC0+ue8GkXIqk=' 
WHERE 
  key_id = 'b48f4e1ab81ed0dd6789b84054be4f4d224f9cf68b803d6413c08b4a6aecae74' 
  AND (
    token = 'vvJJjTR4zOfOPkNveGlrneJPTCPNY2zC0+ue8GkXIqk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )