UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iu9IJzdJO3KO2fKvZ0Wyv022vQgVV+GucWOlmorjRyA=' 
WHERE 
  key_id = 'b98aba1e15fc150130b63b87781cebaea3e70dd9e7d523471c61a8f8254e30f8' 
  AND (
    token = 'iu9IJzdJO3KO2fKvZ0Wyv022vQgVV+GucWOlmorjRyA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )