UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't7BJhhs1uMCQxf/rxo39fnRbMRITpEN1Qv+vCEDwnDI=' 
WHERE 
  key_id = 'b44d23c2696c6755a050f8af1865628218735f4f581534899b105dbfe11facb7' 
  AND (
    token = 't7BJhhs1uMCQxf/rxo39fnRbMRITpEN1Qv+vCEDwnDI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )