UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lyj7XTIfncYsITvADpRL+sSP7wXZAm8zKKufehtlDuk=' 
WHERE 
  key_id = 'e1df75ed83d3c417184cfbc2d01002ddb4b68f6412a9245eac0dc39735ed521c' 
  AND (
    token = 'lyj7XTIfncYsITvADpRL+sSP7wXZAm8zKKufehtlDuk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )