UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VBHMRQJ4NZ5+aTPoj1axl+IpIc3dwAlZI5DLLDMKwzA=' 
WHERE 
  key_id = '5cdabb614cad3d0c1950e377e61840330ad503831a09ccfd64a2e19ab10b3173' 
  AND (
    token = 'VBHMRQJ4NZ5+aTPoj1axl+IpIc3dwAlZI5DLLDMKwzA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )