UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jY0B9E8pE+1o18A2uxe6kx2JBiTCJf2VBqJytD2Ikqg=' 
WHERE 
  key_id = '8e54861a1baa29bc69a7af82d7d835d13051289b59adcb16aa01cdaf8f11fb41' 
  AND (
    token = 'jY0B9E8pE+1o18A2uxe6kx2JBiTCJf2VBqJytD2Ikqg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )