UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nsj/VbbvUClS4sltnR8XcWx4BfINChEszWFv7xIIDvY=' 
WHERE 
  key_id = 'bd4e6f4ce69b705bac9faf5f34838dd1d4adb3b248c98ac040d164a04824b61e' 
  AND (
    token = 'nsj/VbbvUClS4sltnR8XcWx4BfINChEszWFv7xIIDvY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )