UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tr9V7duNcn3Vtc1z8KrGWtePftybT1TuAckkJP1j3GE=' 
WHERE 
  key_id = '666ffe5858b1d667f90daf99bb8a0496fa9d6e30ae6b80f733068d5bc744ab80' 
  AND (
    token = 'Tr9V7duNcn3Vtc1z8KrGWtePftybT1TuAckkJP1j3GE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )