UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FF3SHLP8esnrdlxkbNkecWHGQt35HdtVhxxNQ/CL4PY=' 
WHERE 
  key_id = 'f44827f8fcac81fcf29ff703434942d39f8f26a62f862068e572faab7138070a' 
  AND (
    token = 'FF3SHLP8esnrdlxkbNkecWHGQt35HdtVhxxNQ/CL4PY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )