UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EzA6+a5E9Z3i/kbBmutjJ8LFTLVyNiq6RmRPlawupw8=' 
WHERE 
  key_id = '04f4de72dea8625606dfefdd47940404f9999a448a8151ff53993b08834f367a' 
  AND (
    token = 'EzA6+a5E9Z3i/kbBmutjJ8LFTLVyNiq6RmRPlawupw8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )