UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wBn7AaxVRZCJnzsE2EjazoCItEsWeWtWCGUk+wvnbc0=' 
WHERE 
  key_id = 'c0d1ca42b0c2865e70f88e5a00169dc1008ded8994968857e26b04fb193c9a4e' 
  AND (
    token = 'wBn7AaxVRZCJnzsE2EjazoCItEsWeWtWCGUk+wvnbc0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )