UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QHEz53YdEruFhInX2c3I+IJL8vKPTby4BiIypmaI4To=' 
WHERE 
  key_id = '1dee69f1c61f49a3a6f092b2fff4447f15297ec13df28dd7ced26e596f8c1c39' 
  AND (
    token = 'QHEz53YdEruFhInX2c3I+IJL8vKPTby4BiIypmaI4To=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )