UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B9pN/MxKZhebPC3VQrIh95I60YPJcqZqCWnPhVFYwQE=' 
WHERE 
  key_id = '0fdc388dc05a45d9d21775da6894b3cff50b274c876b4dd7dd1b4f0856d0ff7a' 
  AND (
    token = 'B9pN/MxKZhebPC3VQrIh95I60YPJcqZqCWnPhVFYwQE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )