UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pnNr+rWkukCWrDRINanV89uchvCAJJgfkl9fR93fC1c=' 
WHERE 
  key_id = 'b0abee0b968426a0f6e86bed3e10f4088de0cc48c29a3de5e903c67c829fbe77' 
  AND (
    token = 'pnNr+rWkukCWrDRINanV89uchvCAJJgfkl9fR93fC1c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )