UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OadzwjqcXPYQHaFdwPlZS/A84szyvwuXKjN0USk3F0s=' 
WHERE 
  key_id = '09c6cc16247e6cf6707ae7d7ab983c780f18ef7a3b888ec85098a64b2fcf4952' 
  AND (
    token = 'OadzwjqcXPYQHaFdwPlZS/A84szyvwuXKjN0USk3F0s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00027