UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E1Fvm7xrx9QXZ0TsMld2OoYt/KNzet9sTDXZS8T6rdw=' 
WHERE 
  key_id = 'd03782ecacf97f5ab779c7a0aa72c187beacde6489ebb0169e7a369c6d6258aa' 
  AND (
    token = 'E1Fvm7xrx9QXZ0TsMld2OoYt/KNzet9sTDXZS8T6rdw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )