UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EoKhTguWA+ee1oWbw1qA0pa3k+auWRO30GryrC7ZTGc=' 
WHERE 
  key_id = 'c334deb9f951861bae20eb13ebbe757f3e1f2df4f9dc5b0cb19f7698493e9574' 
  AND (
    token = 'EoKhTguWA+ee1oWbw1qA0pa3k+auWRO30GryrC7ZTGc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )