UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TmNuv8fazevkUNY5ScMH+dFEi01MsNtHWCLo8T2MSNQ=' 
WHERE 
  key_id = '14ab0f832c477391e202e113b859e69da37ad694c56c342667edd8505fc4e81b' 
  AND (
    token = 'TmNuv8fazevkUNY5ScMH+dFEi01MsNtHWCLo8T2MSNQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )