UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K5MPKE8bDCnZ8EpLZJZ5/lKR5gWnYXKN8P6a+M0Wtig=' 
WHERE 
  key_id = 'f97b007144a6807514e15721d18cae56ec58711a39f76f3bf39d6c42f75760e7' 
  AND (
    token = 'K5MPKE8bDCnZ8EpLZJZ5/lKR5gWnYXKN8P6a+M0Wtig=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )