UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4C9wGneOT3ecs5dks4ISxK5L/lZYEVdK11osx4T/6uo=' 
WHERE 
  key_id = '37ec58e7847d1df790cb1037dcd42c705d88623a2345d14640b3c60c885673cd' 
  AND (
    token = '4C9wGneOT3ecs5dks4ISxK5L/lZYEVdK11osx4T/6uo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )