UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aAhehOYVFNpHWH86Lz7tl67xC/j744YcHEBFaKtXOEk=' 
WHERE 
  key_id = 'd9ec4f8a117afbcd9887e35a4371a2319cb6b4690e5328210506b3aafce29a2e' 
  AND (
    token = 'aAhehOYVFNpHWH86Lz7tl67xC/j744YcHEBFaKtXOEk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )