UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pjc5G5Jg9sE0tFWdcRGl7jW0Qzzl05wgo9CxQfFrako=' 
WHERE 
  key_id = '7aea3b4e141923ec7cf3cb54ad08ab20921ad0a868caefcec21c3b9833b7432e' 
  AND (
    token = 'pjc5G5Jg9sE0tFWdcRGl7jW0Qzzl05wgo9CxQfFrako=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )