UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qppKYU0/LK2enrVMDI6ePmT1bR5cn5PuLVGKw1Yr0ME=' 
WHERE 
  key_id = 'e96d05a9747a7529cf6e2f8ce9df39825d4828bfd7fb861ac58adc11a99b62bd' 
  AND (
    token = 'qppKYU0/LK2enrVMDI6ePmT1bR5cn5PuLVGKw1Yr0ME=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00044