UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nqWaytxL5sckMgOBMwia/Na84K3rYGye/erdAVvUCxk=' 
WHERE 
  key_id = '4c4abe0982d344bee52b02f59fd03a382c1d2fdd786db9dc8ff4e965c32882d2' 
  AND (
    token = 'nqWaytxL5sckMgOBMwia/Na84K3rYGye/erdAVvUCxk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )