UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VmIaGj/Bt6we6kCliLmKJhZ8QhJqRSD5Abpvs/dZFWI=' 
WHERE 
  key_id = 'a3d833468f599af5bead4eb37f24d97f79ffa1dc2c10375789fa49b5a8d2432f' 
  AND (
    token = 'VmIaGj/Bt6we6kCliLmKJhZ8QhJqRSD5Abpvs/dZFWI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00032