UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zJimayFR0g9KheBrlevsL++d9ij+628r7SfmQvlIyUs=' 
WHERE 
  key_id = 'ead1c0c57628eae502a47ac2e1c7d9182b6b4c9edfe6fcb6e9b8db806c68b32a' 
  AND (
    token = 'zJimayFR0g9KheBrlevsL++d9ij+628r7SfmQvlIyUs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )