UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GRgMlCPRDRSeZMCrnYpaTYOnCYwVtdifDvpiZdxJ378=' 
WHERE 
  key_id = '38f96b0e08487c5d7fc30b92d0b7dd69ad791c4aea0d716d9563f5d5bf43fcd2' 
  AND (
    token = 'GRgMlCPRDRSeZMCrnYpaTYOnCYwVtdifDvpiZdxJ378=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )