UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1V+62BTcQ4S2oSvnKClxVKmwqCCTZRE1XhIrqTCber4=' 
WHERE 
  key_id = 'c1c452183bb62ce1d533db6e1dac1f3c4b4ba24b280d27910b1ea33407206af5' 
  AND (
    token = '1V+62BTcQ4S2oSvnKClxVKmwqCCTZRE1XhIrqTCber4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00026