UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NqAtqtC12UH3o1MT1D5jt8XikjOYurbcemfwtBrjyj8=' 
WHERE 
  key_id = 'ead136322fed5ad1a563c9437530e36d050f11b69a0b922ad4a1edf43bd1cf58' 
  AND (
    token = 'NqAtqtC12UH3o1MT1D5jt8XikjOYurbcemfwtBrjyj8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )