UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FSp6S1CeuZgiLwxpkROEiT4RvUsmm9JmNipOCKEcgbM=' 
WHERE 
  key_id = 'b5c12c12aaa250b53f81048a266538b5e96ee761e08e034bfc3cdf72bae5fd81' 
  AND (
    token = 'FSp6S1CeuZgiLwxpkROEiT4RvUsmm9JmNipOCKEcgbM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )