UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o3F4NFxM6mcfTzlbgZFG5GI+2nsIMXPkghiT7rp84hc=' 
WHERE 
  key_id = '69280ab5326744d9d640ab23d8bdc4e5ff681a35f34b5a84b069972f0e9e7ada' 
  AND (
    token = 'o3F4NFxM6mcfTzlbgZFG5GI+2nsIMXPkghiT7rp84hc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )