UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qEo/LnnfjZqHl0HslsjJKze9/hnCx741NiMVv0bpbHA=' 
WHERE 
  key_id = 'c1fe6888e4c242340d3ead7671173c52d693c442e8e5d2efc1433203c3574539' 
  AND (
    token = 'qEo/LnnfjZqHl0HslsjJKze9/hnCx741NiMVv0bpbHA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )