UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KITN9Px6N4ahzPGdpjCHmNeZ2tbNOB75seEi23B41kk=' 
WHERE 
  key_id = '0cf12cdac0fe87eed8787692e9172d3d500d7889455abd2cf327d6129b443b86' 
  AND (
    token = 'KITN9Px6N4ahzPGdpjCHmNeZ2tbNOB75seEi23B41kk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )