UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AGS7asKLsgcEqDOE9WWG/2SqpA1dWw+WbC+0kgp8k4U=' 
WHERE 
  key_id = '96ffc6226f5e929c49d3092916548873e522a30ff8a8490a90935c84bbde686e' 
  AND (
    token = 'AGS7asKLsgcEqDOE9WWG/2SqpA1dWw+WbC+0kgp8k4U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )