UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oLmRNti357Gtu3WR2N7Z82Z2hJoGKk+UhbbU8UcTrgE=' 
WHERE 
  key_id = '2ffe6e7d26824751cbd162a4d2c1e074398628b1e083fa4e0e3d0595ded0237e' 
  AND (
    token = 'oLmRNti357Gtu3WR2N7Z82Z2hJoGKk+UhbbU8UcTrgE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )