UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oy9bCPlDqp6KpD6V/h9iUI6VcClXWUDTrbVDA7Q+c3s=' 
WHERE 
  key_id = '17bcd920844ec07578b803c4b852d61674fd408051e2cf3cbb48b00ac286fe1c' 
  AND (
    token = 'oy9bCPlDqp6KpD6V/h9iUI6VcClXWUDTrbVDA7Q+c3s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00036