UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E8nOWmOpGB1nt4r/YK9fqYULnjbIALzN2H+owhFCcOU=' 
WHERE 
  key_id = 'fe5ca6ecf4773f8a1a326048a14066f016801f5099209851c9d82ede337e29ba' 
  AND (
    token = 'E8nOWmOpGB1nt4r/YK9fqYULnjbIALzN2H+owhFCcOU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )