UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SENpA7Mc0Iuf6vPG2FIE1oa8dUWd1ZBz50FPUTor0zk=' 
WHERE 
  key_id = '19109015726b1215537716658347a33df6b0605a0e68de844182d231a445f9a2' 
  AND (
    token = 'SENpA7Mc0Iuf6vPG2FIE1oa8dUWd1ZBz50FPUTor0zk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00016