UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z3SKOAoesXZTJsqqGJ0UGe7yO5clYGM+4jeMf0hr9Cg=' 
WHERE 
  key_id = 'c1d8bcfaad50a6425daa053fe44567840df6e6eb4846f51ade631d76bab9b043' 
  AND (
    token = 'z3SKOAoesXZTJsqqGJ0UGe7yO5clYGM+4jeMf0hr9Cg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )