UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jo2caTFinfPhpfhFFIr1V/WERsxGZFbMgGxaSJTc4ms=' 
WHERE 
  key_id = 'a1f4d9f3620ce0b8956e285da2e4d0f8a6bcee5e68cf9df0304205e00c292e19' 
  AND (
    token = 'jo2caTFinfPhpfhFFIr1V/WERsxGZFbMgGxaSJTc4ms=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )