UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FUVmi1RrILoSpVUR1uVGlOiXyFyRPFqcBXf8MWpzWP4=' 
WHERE 
  key_id = '621a8bbd998e82bd698abf7f6aa2c502e3d6b42089010c1c18b21efd49cec53b' 
  AND (
    token = 'FUVmi1RrILoSpVUR1uVGlOiXyFyRPFqcBXf8MWpzWP4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )