UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'crC1yblk4pUHSIdEqocZkYY6R0PeRmGEoYiZI7d0Slc=' 
WHERE 
  key_id = 'e156ef2bd0f3c965c71adde9cfccfba0cec82fbcfad2a537397395e74d5dc749' 
  AND (
    token = 'crC1yblk4pUHSIdEqocZkYY6R0PeRmGEoYiZI7d0Slc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )