UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/ZZMLoX59AAnn86TU5qGywzN4VBqJn2z8WBSAHg2QgM=' 
WHERE 
  key_id = '309fd2a1f6b25df5ccee31441c5d13a9c1f3fd85092c3cf998db6939b019eeec' 
  AND (
    token = '/ZZMLoX59AAnn86TU5qGywzN4VBqJn2z8WBSAHg2QgM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )