UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's16enQR6HFAYltXP2Q5irYDpwdHWoY8+RNW0jCQX8sY=' 
WHERE 
  key_id = '426cb17f4989687e1e420044f5f774df5dfaa8ffb4a07d4d7753900320cdf336' 
  AND (
    token = 's16enQR6HFAYltXP2Q5irYDpwdHWoY8+RNW0jCQX8sY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00022