UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6SaESS+g7ltUYy+WI+KLkfveDD/1+LvFyoLAFpVR7Ow=' 
WHERE 
  key_id = 'b0bf85e2c4293b35cd4775eb41754e53fbd08aebad28877e726259938d66ad74' 
  AND (
    token = '6SaESS+g7ltUYy+WI+KLkfveDD/1+LvFyoLAFpVR7Ow=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )