UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UoVNiueFIN8nbgiHxFnC4JBpM/dRcO8g2HZ5yGLGicE=' 
WHERE 
  key_id = 'fc7ee09496514fe9218977deebbdd3ba2db80dde6f8edb7309cd564f19c75515' 
  AND (
    token = 'UoVNiueFIN8nbgiHxFnC4JBpM/dRcO8g2HZ5yGLGicE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00035