UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zr4/dYD2RSBLvS3MWBoW52n/V/sT2CPp3bBNLEy4do4=' 
WHERE 
  key_id = '8a81c8849ad893c6d996226e1ec2c2819037173da33e0b156a3cd20b384b6724' 
  AND (
    token = 'zr4/dYD2RSBLvS3MWBoW52n/V/sT2CPp3bBNLEy4do4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )