UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AckckeikgEXv6d4A5H56QmIbnOUxLUplW1ZMWQLwnDE=' 
WHERE 
  key_id = '6283ae042fafb4d71cccdeae97de3e605dfd963d29338137ba0d1cbaf6208c80' 
  AND (
    token = 'AckckeikgEXv6d4A5H56QmIbnOUxLUplW1ZMWQLwnDE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )