UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CK7AFfSf4KEPh26ESv/Z0zIo0X4o64hc7Vdx+SAAxis=' 
WHERE 
  key_id = 'e046eb59d0e19d2a2be91185767db1e312ead2a31290c65e4ed19ba861fa6941' 
  AND (
    token = 'CK7AFfSf4KEPh26ESv/Z0zIo0X4o64hc7Vdx+SAAxis=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )