UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oCZgUTKjhYC754yT8RE23If8HRL+ys5Du5WByk529UA=' 
WHERE 
  key_id = '3613b5acea1fb620ac8306bfe21beb866460f206f79dd5eaf43bb54c0fefeb82' 
  AND (
    token = 'oCZgUTKjhYC754yT8RE23If8HRL+ys5Du5WByk529UA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )