UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FKht0o6FioudLtv8KEgy5e4wVCDQGeX8d/D8O6Ju+6Q=' 
WHERE 
  key_id = '10a9e99d41c61361b437d1a568b9c38cff5c2a0b9878bc6b0afab216afbb3fb7' 
  AND (
    token = 'FKht0o6FioudLtv8KEgy5e4wVCDQGeX8d/D8O6Ju+6Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )