UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3FHU/CEw+ruCxQUTsnV+CN8rKMPyp3jGyR5ZA+wu4UA=' 
WHERE 
  key_id = 'ec47bddf3569218ab84edd3615c234cb8d0b15b5764f26e429de33a748fd6293' 
  AND (
    token = '3FHU/CEw+ruCxQUTsnV+CN8rKMPyp3jGyR5ZA+wu4UA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )