UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'otPwI63Df0x4OGY5C8xNyydY/oYj+zSqzExxQV24xM0=' 
WHERE 
  key_id = '7736ed7a0ac145db4fc45b21b803e8e7bfafd2c08911e8e8065f7a9a87d102c0' 
  AND (
    token = 'otPwI63Df0x4OGY5C8xNyydY/oYj+zSqzExxQV24xM0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )