UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fWb/SQXyqUOSHlS2AscBoFERs5pAh2FXK5ixGCEPeeA=' 
WHERE 
  key_id = 'ab0c5f2302bf36d1d73dedf297c08574ac987f7b2fbca3037868e0765bacd79f' 
  AND (
    token = 'fWb/SQXyqUOSHlS2AscBoFERs5pAh2FXK5ixGCEPeeA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )