UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vby6VNTz7PFynC7sRW+2buKWwHnFfkmVNacMePCacWg=' 
WHERE 
  key_id = 'fa8aef96b3d57af667fb3ce03cc44590cefd5a30dbf53ecb037da29cce2c75c0' 
  AND (
    token = 'Vby6VNTz7PFynC7sRW+2buKWwHnFfkmVNacMePCacWg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )