UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iAU7rsFYfnEvy/P6cS0hITFOvnBIFfasOEjCJoUCCJA=' 
WHERE 
  key_id = 'fc7b47a89399e4c60b1d14f7b0c6a618ef9b074f11085b42bbdab57ed0b6b55b' 
  AND (
    token = 'iAU7rsFYfnEvy/P6cS0hITFOvnBIFfasOEjCJoUCCJA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )