UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cS1nTuTQbqgHZJK+ojvDLpT4dND/MMe0q7t3lIi7iT4=' 
WHERE 
  key_id = 'e7abd8632d1adb6d49edfee945fffc9221b919f042878330f0ea0d990933316f' 
  AND (
    token = 'cS1nTuTQbqgHZJK+ojvDLpT4dND/MMe0q7t3lIi7iT4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )