UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UeqSE1/RYD4Nm7o4hvWgrrNUoE4PZP6ctA+1AIATlXc=' 
WHERE 
  key_id = 'eeeec055eae2a8ba5a04b095b1514aecaf0df3e5a9cc1c65a8bc9da503b7265c' 
  AND (
    token = 'UeqSE1/RYD4Nm7o4hvWgrrNUoE4PZP6ctA+1AIATlXc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )