UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lpy5IC20O6S/XxYDQgtpWGzhgfUR+z/l9u0Z5kGgFgo=' 
WHERE 
  key_id = '4e772d6a4136b68f9a1d87bc40c05fc29a0b726f6eacef572d14dc295203e3dd' 
  AND (
    token = 'lpy5IC20O6S/XxYDQgtpWGzhgfUR+z/l9u0Z5kGgFgo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )