UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E7KfKA6EYYtuGkgDiN/I5RDXUmorY7ezd+BjywFV3Ow=' 
WHERE 
  key_id = '92d6f7cd852e1c0493fa97699f34e03b1e29133d433b2a6144e6733c460184a4' 
  AND (
    token = 'E7KfKA6EYYtuGkgDiN/I5RDXUmorY7ezd+BjywFV3Ow=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )