UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OTmGxyFJVnJCPzofmeuNPHtydn72dRUpJCYhnN1J9Vg=' 
WHERE 
  key_id = '0a23ba4e776c0e9df65f8c7f3bf4fdeabe68203df8e98b2cb3eb0903d3aabcc1' 
  AND (
    token = 'OTmGxyFJVnJCPzofmeuNPHtydn72dRUpJCYhnN1J9Vg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )