UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C2HXOD/OH9HtevZvqJkVXErTiR8i0RD5pl85yXGsMbg=' 
WHERE 
  key_id = 'c3aa25457d5928414f5ec3a234143772e0c120c659b8130acabd396edb604646' 
  AND (
    token = 'C2HXOD/OH9HtevZvqJkVXErTiR8i0RD5pl85yXGsMbg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )