UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'comf7qdrDSGxVESu2S8sbLGR8KaKELJ0PTcovGlbi88=' 
WHERE 
  key_id = '8edaa22905140db822331999dd6ad791597b0e356959ce979f0e543d4215c92f' 
  AND (
    token = 'comf7qdrDSGxVESu2S8sbLGR8KaKELJ0PTcovGlbi88=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )