UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ioiIexluHg3iz174nGZqybSkwb0pppwST8HmUT3ihfM=' 
WHERE 
  key_id = '629be170fc03d371cb438b5f27d9bab191a23704ce2c470b5ae2193acce72d55' 
  AND (
    token = 'ioiIexluHg3iz174nGZqybSkwb0pppwST8HmUT3ihfM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034