UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'phCMqkT0+Fyq+J2bl7a1r5vBa6ueYows/vHI+2vl+Xg=' 
WHERE 
  key_id = 'b21e23de711b2fc7ed62fbdf5958bb2bae12e7b1dc053be9c7c74c627b743b83' 
  AND (
    token = 'phCMqkT0+Fyq+J2bl7a1r5vBa6ueYows/vHI+2vl+Xg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )