UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o6M+duvzL5U4NAK3+o/zAauIVAD+Xkqq7sdjKZD0xUk=' 
WHERE 
  key_id = '632e8d5fd53fbf8368a386440aeac890e08355735f0c02a3f8b0baac2a86b429' 
  AND (
    token = 'o6M+duvzL5U4NAK3+o/zAauIVAD+Xkqq7sdjKZD0xUk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )