UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LU1epCenxkRLlgBIWoHoC+Ua6+X/4JNcJlQmW/3FlOg=' 
WHERE 
  key_id = '114fe1a33313d5b126bb677c11ddf7d87ca588592b8ab8591c2ca2ab93e69b35' 
  AND (
    token = 'LU1epCenxkRLlgBIWoHoC+Ua6+X/4JNcJlQmW/3FlOg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )