UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fmKwNANXfmW6N0JicSuyLpXeMQ+vEIf+pdlEn7MYAao=' 
WHERE 
  key_id = 'be4a213c5a5f36212fb0843b0e93916a80a50468b07b24597fed6d0aa1f03aa1' 
  AND (
    token = 'fmKwNANXfmW6N0JicSuyLpXeMQ+vEIf+pdlEn7MYAao=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )