UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jczzork0xh7w95Pra13Nw8/rmpxLgdV8gB6BZyBR430=' 
WHERE 
  key_id = 'ea4b553524adcb806cc76556783456cd1dbd9899c13fa32ec1159ea0ca198006' 
  AND (
    token = 'jczzork0xh7w95Pra13Nw8/rmpxLgdV8gB6BZyBR430=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )