UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T58IeUXD/kSNnWgHpXspOqJ81nL5mvgy+722MbOOcsM=' 
WHERE 
  key_id = 'adb4daea1c6987d13b5693e00a0ce8359458148459d5b50580033840f1cdac70' 
  AND (
    token = 'T58IeUXD/kSNnWgHpXspOqJ81nL5mvgy+722MbOOcsM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00048