UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z+x4eahsZ1rroGEKEMLKjBLiyU6/uG1rfr0ExwyQTXI=' 
WHERE 
  key_id = 'e0743c70fa7a0ad0b1164511793e51500a7458ac56b5dcae6798ac918120fe85' 
  AND (
    token = 'z+x4eahsZ1rroGEKEMLKjBLiyU6/uG1rfr0ExwyQTXI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )